user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: Who sang in Pink Floyd that has Asperger syndrome? 
Knowledge Triplets: Ghost Loft, people.person.gender, Male
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Dawn Prince-Hughes
Stephen Melton, music.group_member.instruments_played, Piano
Tim White, people.person.profession, Songwriter
Krisyanto, people.person.profession, Singer
Tim White, people.person.gender, Male
Mandolin, music.group_member.instruments_played, Syd Barrett
Dave Allison, people.person.gender, Male
Maya Nirmala, common.topic.notable_types, Musical Artist
Cam Avery, music.artist.genre, Psychedelic rock
Dino Soldo, people.person.gender, Male
Vocals, music.group_membership.role, m.010lqtlz
Vocals, music.instrument.instrumentalists, Alice
Male, people.person.gender, Syd Barrett
James Swaim, common.topic.notable_types, Musician
Richard Wright, film.music_contributor.film, Pink Floyd: Pulse
Valery Meladze, common.topic.notable_types, Musical Artist
Vocals, music.instrument.instrumentalists, Eric Earley
Vocals, music.group_member.instruments_played, Henning Stærk
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Syd Barrett
Mitali Mukherjee, common.topic.notable_types, Musical Artist
Vocals, music.group_member.instruments_played, Aaliyah
Valery Meladze, people.person.gender, Male
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Raymond Thompson
Ross Mintzer, people.person.profession, Musician
Winston McCall, people.person.profession, Musician
Aaliyah, common.topic.notable_types, Musical Artist
Blues rock, music.artist.genre, Syd Barrett
Adam Ezra, music.group_member.instruments_played, Guitar
David Gilmour, film.music_contributor.film, Pink Floyd: Pulse
Ray Kennedy, people.person.profession, Singer-songwriter
Henning Stærk, common.topic.notable_types, Musical Artist
Vocals, music.group_member.instruments_played, Dave Allison
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Vernon L. Smith
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Dan Aykroyd
Vocals, music.instrument.instrumentalists, Ben Speer
Dino Soldo, people.person.profession, Songwriter
Vocals, music.track_contribution.role, m.01290m1l
Hilary Duff, people.person.profession, Singer-songwriter
Atom Heart Mother, music.recording.artist, Pink Floyd
Tønes, people.person.gender, Male
m.09y5r5_, common.webpage.resource, Remembering Pink Floyd's Richard Wright
Patti Smith, people.person.profession, Singer-songwriter
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Craig Nicholls
Vocals, music.instrument.instrumentalists, Frédéric Szymañski
Hilary Duff, people.person.profession, Singer
Vocals, music.group_member.instruments_played, Getty Kaspers
Cam Avery, people.person.profession, Musician
Jordan Raycroft, people.person.profession, Musician
Brain Damage (early mix), music.recording.producer, Pink Floyd
David Otero, common.topic.notable_types, Musical Artist
Benjamin Booker, music.artist.genre, Blues rock
Tim White, music.group_member.instruments_played, Guitar
Bilal Khan, people.person.profession, Singer-songwriter
Zebra Katz, people.person.profession, Songwriter
Asperger syndrome, medicine.disease.notable_people_with_this_condition, William Cottrell
Roger Waters, film.music_contributor.film, Pink Floyd: Pulse
Remembering Pink Floyd's Richard Wright, common.resource.annotations, m.09y5r5_
Moby, people.person.gender, Male
Vocals, music.group_membership.role, m.012kcc1l
Tiffany Apan, people.person.profession, Musician
Colin Frangicetto, music.group_member.instruments_played, Bass guitar
Nat Baldwin, people.person.profession, Musician
Henning Stærk, people.person.profession, Musician
Marcy Marxer, people.person.profession, Musician
Moby, music.artist.label, EMI
Vocals, music.instrument.instrumentalists, Krisyanto
Anhayla, people.person.profession, Guitarist
Pink Floyd's Nick Mason on former bandmate Richard Wright (R.I.P.), common.resource.annotations, m.09y5x2t
Pink Floyd, music.artist.label, EMI
Colin Frangicetto, people.person.gender, Male
Vocals, music.group_member.instruments_played, James Swaim
Vocals, music.group_member.instruments_played, Savina Yannatou
The Hard Way (from “Household Objects”), music.recording.artist, Pink Floyd
Antonella Ruggiero, common.topic.notable_types, Musical Artist
Jordan Raycroft, music.group_member.instruments_played, Guitar
Chill Out to the Music of Pink Floyd, film.film.personal_appearances, m.0j8qmx6
Tim Presley, people.person.profession, Songwriter
Pink Floyd: Pulse, film.film.music, David Gilmour
Vocals, music.group_membership.role, m.0f5tn3m
Preston Shannon, people.person.gender, Male
Moby, common.topic.notable_types, Musical Artist
Vocals, music.instrument.instrumentalists, Mayra Alejandra Gomez Rodriguez
Ray Watts, music.group_member.instruments_played, Guitar
Valery Meladze, people.person.profession, Singer-songwriter
Vocals, music.group_member.instruments_played, Capri Virkkunen
Musical instrument, common.topic.notable_types, Mandolin
David Gilmour, film.producer.film, Pink Floyd: Pulse
Vocals, music.group_member.instruments_played, Ghost Loft
Karl Kuehn, people.person.profession, Musician
Vocals, music.instrument.instrumentalists, Dazzie Dee
Gary Portnoy, people.person.profession, Songwriter
Cassper Nyovest, people.person.gender, Male
Andy Redmond, people.person.profession, Songwriter
Vocals, music.group_member.instruments_played, Jun Matsumoto
John Driskell Hopkins, people.person.profession, Singer-songwriter
Alyssa Bernal, common.topic.notable_types, Musical Artist
Pink Floyd: Pulse, film.film.music, Nick Mason
Ray Kennedy, people.person.gender, Male
Ray Watts, people.person.gender, Male
Nat Baldwin, people.person.gender, Male
Ray Watts, people.person.profession, Singer-songwriter
Vocals, music.instrument.instrumentalists, Thom Donovan
Benjamin Booker, people.person.gender, Male
Ross Mintzer, people.person.profession, Songwriter
Alexander Ivanov, common.topic.notable_types, Musical Artist
Stephen Melton, common.topic.subjects, Musician
José Rodrigo Arango, people.person.gender, Male
Zebra Katz, people.person.gender, Male
Vocals, music.instrument.instrumentalists, Karl Kuehn
Henning Stærk, people.person.profession, Singer
Cam Avery, music.artist.genre, Space rock
Psychedelic rock, music.artist.genre, Syd Barrett
Dino Soldo, people.person.profession, Singer
David Otero, people.person.profession, Singer
Vocals, music.group_member.instruments_played, Cities Aviv
Fat Trel, people.person.gender, Male
Vocals, music.instrument.instrumentalists, Gary Portnoy
Maya Nirmala, music.group_member.instruments_played, Piano
Patti Smith, common.topic.notable_types, Musical Artist
On the Run, music.recording.artist, Pink Floyd
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Tim Ellis
Tim Presley, music.group_member.instruments_played, Guitar
Yon Koeswoyo, people.person.profession, Singer
Vocals, music.group_member.instruments_played, Colin Frangicetto
Vocals, music.instrument.instrumentalists, Bilal Khan
KeyLiza, people.person.profession, Singer
Singer, people.person.profession, Syd Barrett
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Gary Numan
g.11b6c9_l6y, music.group_member.membership, Syd Barrett
Alyssa Bernal, people.person.profession, Singer
m.0129k1rz, music.group_membership.role, Guitar
Brain Damage (early mix), music.recording.artist, Pink Floyd
Summer ’68, music.recording.artist, Pink Floyd
Ben Speer, people.person.profession, Singer
Jaclyn Wint, common.topic.notable_types, Musician
Preston Shannon, common.topic.notable_types, Musical Artist
Vocals, music.group_member.instruments_played, Kang Seul-gi
José Rodrigo Arango, people.person.profession, Songwriter
Cam Avery, music.artist.genre, Blues
Vocals, music.group_membership.role, m.08wmzkx
Vocals, music.group_membership.role, m.01wzty_
Adam Ezra, common.topic.notable_types, Musical Artist
Cam Avery, music.artist.genre, Psychedelic pop
Ray Watts, people.person.profession, Guitarist
Vocals, music.instrument.instrumentalists, Adam Ezra
Patti Smith, music.artist.genre, Blues rock
Dom Totino, music.group_member.instruments_played, Guitar
Xuso Jones, common.topic.notable_types, Musical Artist
Cassper Nyovest, people.person.profession, Songwriter
Vocals, music.instrument.instrumentalists, Mike Stevens
Kang Seul-gi, music.group_member.instruments_played, Guitar
Zebra Katz, common.topic.notable_types, Musical Artist
Pink Floyd, music.musical_group.member, g.11b6c9_l6y
Etta James, people.person.profession, Musician
Tønes, music.group_member.instruments_played, Guitar
Fat Trel, people.person.profession, Musician
Vocals, music.instrument.instrumentalists, Anhayla
Etta James, music.artist.genre, Blues
Antonella Ruggiero, people.person.profession, Singer
Vocals, music.instrument.instrumentalists, Xuso Jones
Gary Portnoy, people.person.profession, Musician
Misha Omar, common.topic.notable_types, Musical Artist
Vocals, music.group_member.instruments_played, Patti Smith
David Otero, people.person.gender, Male
Matt Alber, people.person.gender, Male
Preston Shannon, people.person.profession, Singer
Dino Soldo, music.engineer.tracks_engineered, Banjo
Aaliyah, people.person.profession, Singer
Vocals, music.group_member.instruments_played, Alyssa Bernal
Vocals, music.track_contribution.role, m.0128qwjs
m.0128qwjs, music.track_contribution.role, Guitar
m.08wmzhy, music.group_membership.role, Bass guitar
Vocals, music.instrument.instrumentalists, Sam Octigan
Pink Floyd, music.musical_group.member, m.02hz8bl
Bilal Khan, people.person.gender, Male
Kimberly Brewer, people.person.profession, Musician
Jordan Raycroft, people.person.profession, Singer-songwriter
Vocals, music.group_member.instruments_played, Tim Presley
Vocals, music.instrument.instrumentalists, Frank Gari
Ryat, people.person.profession, Musician
Thom Donovan, people.person.profession, Musician
Benjamin Booker, music.group_member.instruments_played, Guitar
Vocals, music.group_member.instruments_played, Barry White
Pink Floyd, music.artist.genre, Avant-garde music
Preston Shannon, people.person.profession, Guitarist
Preston Shannon, people.person.profession, Musician
Matt Alber, people.person.profession, Musician
Pink Floyd, music.record_label.artist, Harvest Records
Georgia Ruth, people.person.profession, Musician
Cam Avery, music.group_member.instruments_played, Guitar
Bilal Khan, common.topic.notable_types, Musical Artist
Barry White, people.person.gender, Male
Matt Alber, people.person.profession, Singer-songwriter
Vocals, music.group_member.instruments_played, Tiffany Apan
Musical Artist, common.topic.notable_types, Syd Barrett
m.02hz8bl, music.group_member.membership, Syd Barrett
Us and Them (early mix), music.recording.artist, Pink Floyd
Ben Speer, music.group_member.instruments_played, Piano
Vocals, music.group_member.instruments_played, Dom Totino
Frédéric Szymañski, music.group_member.instruments_played, Guitar
John Driskell Hopkins, people.person.gender, Male
Eric Earley, people.person.profession, Musician
Marooned, music.recording.artist, Pink Floyd
Annie Lennox, people.person.profession, Musician
Bas, people.person.profession, Musician
Frank Gari, people.person.profession, Singer
Steve O'Rourke, film.producer.film, Pink Floyd: Pulse
John Driskell Hopkins, people.person.profession, Singer
Moby, people.person.profession, Musician
Mike Stevens, music.group_member.instruments_played, Guitar
David Otero, people.person.profession, Songwriter
Alyssa Bernal, people.person.profession, Singer-songwriter
John Driskell Hopkins, people.person.profession, Musician
Barry White, people.person.profession, Songwriter
Andy Redmond, people.person.gender, Male
Eclipse, music.recording.artist, Pink Floyd
Stephen Melton, music.group_member.instruments_played, Guitar
Vocals, music.instrument.instrumentalists, Ryat
Steve \"Lips\" Kudlow, music.group_member.instruments_played, Guitar
Us and Them, music.recording.artist, Pink Floyd
Brandi Carlile, music.group_member.instruments_played, Banjo
Ross Mintzer, people.person.gender, Male
Vocals, music.group_member.instruments_played, Elvis Costello & The Attractions
Piano, music.group_member.instruments_played, Syd Barrett
Vocals, music.group_member.instruments_played, Ross Mintzer
Pink Floyd, music.artist.genre, Psychedelic rock
Pink Floyd, base.musicmanager.managed_artist.managed_by, Peter Jenner
Moby, people.person.profession, Singer-songwriter
Mayra Alejandra Gomez Rodriguez, common.topic.notable_types, Musical Artist
Benjamin Booker, common.topic.notable_types, Musical Artist
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Peter Howson
Thom Donovan, people.person.profession, Songwriter
Alice, common.topic.notable_types, Musical Artist
Winston McCall, people.person.profession, Singer-songwriter
Vocals, music.group_member.instruments_played, Brandi Carlile
Vocals, music.group_member.instruments_played, Nat Baldwin
Getty Kaspers, common.topic.notable_types, Musical Artist
Jun Matsumoto, people.person.gender, Male
Barry White, people.person.profession, Singer-songwriter
Cathy Fink, music.group_member.instruments_played, Guitar
Brain Damage, music.recording.producer, Pink Floyd
Matt Alber, music.group_member.instruments_played, Piano
Jordan Raycroft, people.person.gender, Male
Musical instrument, common.topic.notable_types, Bass guitar
Songwriter, people.person.profession, Syd Barrett
Winston McCall, people.person.gender, Male
Cities Aviv, common.topic.notable_types, Musical Artist
Marcy Marxer, music.group_member.instruments_played, Mandolin
Vocals, music.group_membership.role, m.011chs5w
Pink Floyd, music.artist.genre, Experimental rock
Dazzie Dee, people.person.gender, Male
Steve O'Rourke, base.musicmanager.music_manager.managed, Pink Floyd
m.0gyl208, base.events.performance.type_of_performance, Guitar
Yon Koeswoyo, common.topic.notable_types, Musician
Mike Stevens, people.person.profession, Guitarist
Gary Portnoy, people.person.profession, Singer
Time, music.recording.artist, Pink Floyd
David Otero, music.group_member.instruments_played, Guitar
Frédéric Szymañski, common.topic.notable_types, Musical Artist
Rachel Fannan, people.person.profession, Songwriter
KeyLiza, music.group_member.instruments_played, Piano
Vocals, music.group_membership.role, m.08wmzjt
Preston Shannon, people.person.profession, Singer-songwriter
Benjamin Booker, people.person.profession, Musician
Getty Kaspers, people.person.profession, Musician
Alison Pipitone, people.person.profession, Singer-songwriter
Peter Jenner, base.musicmanager.music_manager.managed, Pink Floyd
Lead Vocals, music.group_membership.role, m.02hz8bl
Pink Floyd, base.musicmanager.managed_artist.managed_by, Andrew King
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Susan Boyle
Xuso Jones, people.person.profession, Singer-songwriter
Vocals, music.group_member.instruments_played, Zebra Katz
Vocals, music.group_member.instruments_played, Jason BARNARD
Tiffany Apan, people.person.profession, Singer-songwriter
Dom Totino, people.person.profession, Musician
Savina Yannatou, people.person.profession, Singer
Vocals, music.group_member.instruments_played, Yon Koeswoyo
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Jerry Newport
Stephen Melton, people.person.gender, Male
Stephen Melton, people.person.profession, Singer-songwriter
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Travis Meeks
Ian Parsons, people.person.profession, Singer
Cam Avery, music.group_member.instruments_played, Bass guitar
Tim Presley, people.person.profession, Singer
Vocals, music.instrument.instrumentalists, Mitali Mukherjee
Benjamin Booker, people.person.profession, Singer-songwriter
Brain Damage, music.recording.artist, Pink Floyd
Vocals, music.instrument.instrumentalists, Etta James
Vocals, music.group_member.instruments_played, Tønes
Kang Seul-gi, people.person.profession, Singer
Space rock, music.artist.genre, Syd Barrett
Georgia Ruth, people.person.profession, Singer-songwriter
Bodo Wartke, music.group_member.instruments_played, Piano
Ray Kennedy, music.group_member.instruments_played, Guitar
Savina Yannatou, music.group_member.instruments_played, Guitar
Henning Stærk, people.person.gender, Male
m.08wn1l5, music.group_membership.role, Bass guitar
Etta James, music.group_member.instruments_played, Guitar
Guitarist, people.person.profession, Syd Barrett
Etta James, music.artist.label, EMI
Thom Donovan, people.person.gender, Male
Ian Parsons, music.group_member.instruments_played, Guitar
Ryat, music.group_member.instruments_played, Guitar
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Clay Marzo
Brandi Carlile, common.topic.notable_types, Musical Artist
Mayra Alejandra Gomez Rodriguez, people.person.profession, Musician
Tønes, people.person.profession, Songwriter
Mike Stevens, people.person.profession, Singer
Vocals, music.instrument.instrumentalists, David Otero
José Rodrigo Arango, people.person.profession, Musician
Ross Mintzer, music.group_member.instruments_played, Guitar
Sam Octigan, common.topic.notable_types, Musician
Barry White, common.topic.notable_types, Musical Artist
Vocals, music.group_member.instruments_played, Valery Meladze
Cathy Fink, people.person.profession, Musician
Ray Watts, common.topic.notable_types, Musical Artist
Anhayla, people.person.profession, Musician
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Luke Jackson
Adam Ezra, people.person.gender, Male
m.0nykl56, music.group_membership.role, Bass guitar
Mike Stevens, people.person.gender, Male
Pink Floyd: Pulse, film.film.music, Roger Waters
Alice, people.person.profession, Singer
Annie Lennox, people.person.profession, Singer-songwriter
Tim White, music.group_member.instruments_played, Piano
Vocals, music.instrument.instrumentalists, John Driskell Hopkins
Tate Stevens, people.person.profession, Singer
Anhayla, common.topic.subject_of, Singer-songwriter
Nat Baldwin, common.topic.notable_types, Musical Artist
Andy Redmond, people.person.profession, Musician
Etta James, common.topic.notable_types, Musical Artist
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Bobby Fischer
Tate Stevens, people.person.gender, Male
EMI, music.artist.label, Syd Barrett
Tim Presley, music.group_member.instruments_played, Bass guitar
Annie Lennox, music.group_member.instruments_played, Piano
Bilal Khan, people.person.profession, Musician
Vocals, music.group_member.instruments_played, Matt Alber
Vocals, music.instrument.instrumentalists, Tim White
José Rodrigo Arango, common.topic.notable_types, Musical Artist
Vocals, music.group_membership.role, m.0nykl56
Frank Gari, people.person.gender, Male
Barry White, music.group_member.instruments_played, Piano
Nat Baldwin, people.person.profession, Singer
Rachel Fannan, common.topic.notable_types, Musical Artist
Fat Trel, common.topic.notable_types, Musical Artist
Eric Earley, people.person.gender, Male
Vocals, music.instrument.instrumentalists, Stephen Melton
Henning Stærk, music.artist.genre, Blues
Fat Old Sun, music.recording.artist, Pink Floyd
Rachel Fannan, people.person.profession, Singer
Musical instrument, common.topic.notable_types, Banjo
Cam Avery, people.person.profession, Songwriter
Vocals, music.instrument.instrumentalists, Benjamin Booker
Vocals, music.instrument.instrumentalists, Kimberly Brewer
Vocals, music.group_member.instruments_played, Moby
Valery Meladze, music.group_member.instruments_played, Piano
Vocals, music.group_member.instruments_played, Antonella Ruggiero
Brandi Carlile, music.group_member.instruments_played, Piano
James Swaim, music.group_member.instruments_played, Bass guitar
Vocals, music.instrument.instrumentalists, Hilary Duff
Moby, music.group_member.instruments_played, Bass guitar
Roger Waters fronts a Pink Floyd tribute band at Coachella, common.resource.annotations, m.09y1bhy
Tiffany Apan, common.topic.notable_types, Musical Artist
RJ Thompson, music.group_member.instruments_played, Piano
Mayra Alejandra Gomez Rodriguez, people.person.profession, Singer
Tim Presley, people.person.gender, Male
Tønes, people.person.profession, Singer
Getty Kaspers, people.person.profession, Singer-songwriter
Tiffany Apan, people.person.profession, Singer
Vocals, music.group_member.instruments_played, Viktorija Kukule
Blues, music.artist.genre, Syd Barrett
Bas, common.topic.notable_types, Musical Artist
Tim Presley, music.artist.genre, Psychedelic rock
David Otero, people.person.profession, Guitarist
Dom Totino, music.group_member.instruments_played, Bass guitar
Tate Stevens, common.topic.notable_types, Musical Artist
Patti Smith, people.person.profession, Musician
Etta James, people.person.profession, Singer
Savina Yannatou, common.topic.notable_types, Musical Artist
Vocals, music.group_member.instruments_played, Dino Soldo
Brandi Carlile, people.person.profession, Singer-songwriter
Vocals, music.group_membership.role, m.08wmzhy
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Lizzy Clark
Tønes, common.topic.notable_types, Musical Artist
Ben Speer, people.person.profession, Musician
Barry White, people.person.profession, Musician
Asperger syndrome, medicine.disease.notable_people_with_this_condition, John Elder Robison
m.0nykl56, music.group_membership.role, Guitar
Psychedelic pop, music.artist.genre, Syd Barrett
Rachel Fannan, people.person.profession, Musician
Tim Presley, common.topic.notable_types, Musician
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Joshua Muggleton
Vocals, music.group_member.instruments_played, Maya Nirmala
Misha Omar, people.person.profession, Songwriter
Musician, people.person.profession, Syd Barrett
m.09y5x2t, common.webpage.resource, Pink Floyd's Nick Mason on former bandmate Richard Wright (R.I.P.)
Cathy Fink, music.group_member.instruments_played, Banjo
Bas, people.person.gender, Male
Bilal Khan, music.group_member.instruments_played, Guitar
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Owen Walker
Steve \"Lips\" Kudlow, people.person.profession, Musician
Vocals, music.instrument.instrumentalists, Alison Pipitone
Vocals, music.instrument.instrumentalists, Misha Omar
Vocals, music.group_member.instruments_played, Ray Watts
m.012kcc1l, music.group_membership.role, Bass guitar
Getty Kaspers, music.artist.label, EMI
Jordan Raycroft, common.topic.notable_types, Musical Artist
Avant-garde music, music.artist.genre, Syd Barrett
Krisyanto, common.topic.notable_types, Musical Artist
Cam Avery, people.person.gender, Male
Guitar, music.group_member.instruments_played, Syd Barrett
Ben Speer, people.person.gender, Male
Ross Mintzer, people.person.profession, Guitarist
Viktorija Kukule, people.person.profession, Singer-songwriter
Jordan Raycroft, people.person.profession, Songwriter
Vocals, music.group_membership.role, m.08wn1l5
Hilary Duff, people.person.profession, Songwriter
Xuso Jones, people.person.profession, Singer
Eric Earley, music.group_member.instruments_played, Guitar
Alison Pipitone, people.person.profession, Guitarist
Experimental rock, music.artist.genre, Syd Barrett
Pink Floyd, film.music_contributor.film, The Pink Floyd and Syd Barrett Story
Cities Aviv, people.person.profession, Musician
Etta James, people.person.profession, Singer-songwriter
Vocals, music.instrument.instrumentalists, Cassper Nyovest
Ian Parsons, people.person.profession, Musician
m.011chs5w, music.group_membership.role, Piano
Ghost Loft, people.person.profession, Musician
Nick Mason, film.music_contributor.film, Pink Floyd: Pulse
Vocals, music.instrument.instrumentalists, Preston Shannon
Karl Kuehn, people.person.gender, Male
Alison Pipitone, music.group_member.instruments_played, Guitar
Tate Stevens, music.group_member.instruments_played, Guitar
Vocals, music.instrument.instrumentalists, Georgia Ruth
John Driskell Hopkins, music.group_member.instruments_played, Bass guitar
Tim White, music.group_member.instruments_played, Bass guitar
Bass guitar, music.group_member.instruments_played, Syd Barrett
Annie Lennox, common.topic.notable_types, Musical Artist
Ray Watts, people.person.profession, Musician
Alison Pipitone, common.topic.notable_types, Musical Artist
m.01wzty_, music.group_membership.role, Guitar
Elvis Costello & The Attractions, music.group_member.instruments_played, Guitar
Benjamin Booker, people.person.profession, Guitarist
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Toby Radloff
Musical instrument, common.topic.notable_types, Piano
Xuso Jones, people.person.gender, Male
Vocals, music.instrument.instrumentalists, Jordan Raycroft
Vocals, music.instrument.instrumentalists, Ian Parsons
Dan Aykroyd, medicine.notable_person_with_medical_condition.condition, Asperger syndrome
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Liane Holliday Willey
Marcy Marxer, common.topic.notable_types, Musical Artist
Dom Totino, people.person.gender, Male
Capri Virkkunen, people.person.profession, Musician
Vocals, music.group_member.instruments_played, Steve \"Lips\" Kudlow
Vocals, music.group_member.instruments_played, KeyLiza
Vocals, music.group_member.instruments_played, RJ Thompson
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Dante Arthurs
Cities Aviv, people.person.gender, Male
Pink Floyd, music.artist.genre, Space rock
Banjo, music.group_member.instruments_played, Syd Barrett
Kimberly Brewer, common.topic.notable_types, Musical Artist
Dave Allison, music.group_member.instruments_played, Guitar
Cam Avery, people.person.profession, Singer
Asperger syndrome, fictional_universe.medical_condition_in_fiction.characters_with_this_condition, Jerry Espenson
Vocals, music.group_member.instruments_played, Jaclyn Wint
Alexander Ivanov, people.person.gender, Male
Brandi Carlile, music.group_member.instruments_played, Guitar
Vocals, music.instrument.instrumentalists, Winston McCall
Anhayla, people.person.profession, Songwriter
Jun Matsumoto, people.person.profession, Singer
Vocals, base.events.performance.type_of_performance, m.0gyl208
Speak to Me, music.recording.artist, Pink Floyd
Gary Portnoy, people.person.gender, Male
Frédéric Szymañski, people.person.gender, Male
Vocals, music.group_member.instruments_played, Ray Kennedy
Vocals, music.instrument.instrumentalists, Bodo Wartke
Tiffany Apan, music.group_member.instruments_played, Piano
Dazzie Dee, common.topic.notable_types, Musical Artist
Mitali Mukherjee, people.person.profession, Singer
Vocals, music.instrument.instrumentalists, Bas
Vocals, music.group_member.instruments_played, Cam Avery
Pink Floyd, base.musicmanager.managed_artist.managed_by, Steve O'Rourke
Ian Parsons, people.person.gender, Male
Vocals, music.group_member.instruments_played, Alexander Ivanov
Anhayla, music.group_member.instruments_played, Guitar
Thom Donovan, common.topic.notable_types, Musical Artist
Vocals, music.instrument.instrumentalists, José Rodrigo Arango
Vocals, music.group_membership.role, m.0129k1rz
m.08wn1l5, music.group_membership.role, Guitar
Thom Donovan, music.group_member.instruments_played, Guitar
Cathy Fink, people.person.profession, Singer
RJ Thompson, people.person.gender, Male
Tønes, people.person.profession, Guitarist
Steve \"Lips\" Kudlow, people.person.gender, Male
Pink Floyd: Pulse, film.film.music, Richard Wright
Vocals, music.group_member.instruments_played, Tate Stevens
The Pink Floyd and Syd Barrett Story, film.film.music, Pink Floyd
Vocals, music.group_member.instruments_played, Fat Trel
Marcy Marxer, music.group_member.instruments_played, Guitar
m.0f5tn3m, music.group_membership.role, Piano
Ghost Loft, common.topic.notable_types, Musical Artist
Vocals, music.instrument.instrumentalists, Marcy Marxer
Cam Avery, music.group_member.instruments_played, Piano
m.010lqtlz, music.group_membership.role, Bass guitar
Tim White, people.person.profession, Musician
m.08wmzjt, music.group_membership.role, Bass guitar
Andrew King, base.musicmanager.music_manager.managed, Pink Floyd
Moby, music.group_member.instruments_played, Guitar
Pink Floyd, film.music_contributor.film, David Gilmour in Concert
Misha Omar, people.person.profession, Singer
Frédéric Szymañski, music.group_member.instruments_played, Bass guitar
m.01290m1l, music.track_contribution.role, Banjo
Mike Stevens, people.person.profession, Songwriter
Ross Mintzer, people.person.profession, Singer
Krisyanto, people.person.profession, Musician
Barry White, people.person.profession, Singer
RJ Thompson, people.person.profession, Singer-songwriter
Brandi Carlile, people.person.profession, Musician
Alexander Ivanov, people.person.profession, Singer
Vocals, music.group_member.instruments_played, Andy Redmond
Harvest Records, music.record_label.artist, Syd Barrett
Pink Floyd, music.artist.genre, Blues rock
Marcy Marxer, people.person.profession, Singer
Vocals, music.group_member.instruments_played, Annie Lennox
Vocals, common.topic.notable_types, Musical instrument
David Gilmour in Concert, film.film.music, Pink Floyd
Valery Meladze, people.person.profession, Singer
Capri Virkkunen, music.group_member.instruments_played, Piano
Jason BARNARD, people.person.gender, Male
Patti Smith, music.group_member.instruments_played, Guitar
Yon Koeswoyo, people.person.gender, Male
If, music.recording.artist, Pink Floyd
Vocals, music.instrument.instrumentalists, Cathy Fink
Annie Lennox, music.group_member.instruments_played, Guitar
Singer-songwriter, people.person.profession, Syd Barrett
m.08wmzkx, music.group_membership.role, Bass guitar
Asperger syndrome, medicine.notable_person_with_medical_condition.condition, Syd Barrett
Pink Floyd, common.topic.notable_types, Musical Artist
Krisyanto, people.person.gender, Male
Asperger syndrome, medicine.disease.notable_people_with_this_condition, Harry Hammond
Ryat, common.topic.notable_types, Musical Artist
Vocals, music.group_member.instruments_played, Rachel Fannan

Answer: Syd Barrett