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: Which musical artist had a tour called K.A.O.S and was once a part of Pink Floyd? 
Knowledge Triplets: Pink Floyd, music.artist.concert_tours, Meddle Tour
Lead Vocals, music.group_membership.role, m.0f52tss
Radio K.A.O.S., music.album.acquire_webpage, Amazon link
In the Flesh?, music.recording.producer, Roger Waters
Pink Floyd, music.composer.compositions, Nicks Boogie
Stop, music.recording.artist, Pink Floyd
Pink Floyd, music.artist.home_page, Official website
The Great Gig in the Sky, music.recording.artist, Pink Floyd
Pink Floyd – The Wall, film.film.genre, Music
Pink Floyd, base.musicmanager.managed_artist.managed_by, Peter Jenner
m.09y5r5_, common.webpage.resource, Remembering Pink Floyd's Richard Wright
Pink Floyd, film.music_contributor.film, Crystal Voyager
Pink Floyd, music.artist.concert_tours, The Division Bell Tour
Pink Floyd, music.musical_group.member, m.0f52tss
Pink Floyd, music.recording.artist, Nobody Home
Pink Floyd, music.musical_group.member, m.0z0nj30
Pink Floyd: Music Box Biographical Collection, film.film.genre, Short Film
m.09y5x2t, common.webpage.resource, Pink Floyd's Nick Mason on former bandmate Richard Wright (R.I.P.)
Vocals, music.track_contribution.role, m.0nj0st5
Art rock, music.artist.genre, Roger Waters
Roger Waters, music.artist.concert_tours, Radio K.A.O.S.
Pink Floyd – The Wall, film.film.genre, Backstage Musical
Pink Floyd, music.recording.artist, In the Flesh
A Momentary Lapse of Reason, music.album.artist, Pink Floyd
The Pink Floyd and Syd Barrett Story, film.film.country, United Kingdom
m.03kz88r, film.performance.film, The Pink Floyd and Syd Barrett Story
Nick Mason, film.music_contributor.film, Pink Floyd: Pulse
Another Brick in the Wall, Part 1, music.recording.artist, Pink Floyd
m.0dpsnbq, music.artist.track_contributions, Roger Waters
Money, music.recording.producer, Pink Floyd
The Pink Floyd and Syd Barrett Story, media_common.netflix_title.netflix_genres, Rockumentary
Pink Floyd, music.producer.tracks_produced, Fat Old Sun
Don't Leave Me Now, music.producer.tracks_produced, Roger Waters
Pink Floyd, music.recording.artist, Waiting for the Worms
KZOK, broadcast.content.artist, Pink Floyd
The Hard Way (from “Household Objects”), music.recording.artist, Pink Floyd
The Mix Online, broadcast.content.artist, Pink Floyd
Pink Floyd's London & Cambridge: A Magical History Tour, film.film.personal_appearances, m.0j8qm_2
Another Brick in the Wall, Part 1, music.recording.producer, Roger Waters
Pink Floyd – The Wall, film.film.music, David Gilmour
Pink Floyd, music.composer.compositions, A Saucerful of Secrets
Pink Floyd, music.musical_group.member, m.0f5tn3m
Pink Floyd, common.topic.notable_types, Musical Artist
The Trial, music.recording.artist, Pink Floyd
Pink Floyd, music.recording.artist, The Show Must Go On
If, music.recording.artist, Pink Floyd
Pink Floyd – The Wall, film.film.subjects, Rock music
The Division Bell, music.album.artist, Pink Floyd
Pink Floyd, music.recording.artist, A Pillow of Winds
Pink Floyd, film.music_contributor.film, Desarrollo humano
Pink Floyd, music.record_label.artist, Harvest Records
Us and Them (original stereo mix), music.recording.artist, Pink Floyd
The Show Must Go On, music.recording.producer, Roger Waters
Empty Spaces, music.producer.tracks_produced, Roger Waters
Bring the Boys Back Home, music.producer.tracks_produced, Roger Waters
Fearless, music.composition.composer, Roger Waters
The Post War Dream, music.recording.producer, Roger Waters
Pink Floyd, music.recording.artist, Get Your Filthy Hands Off My Desert
Zabriskie Point, film.film.music, Pink Floyd
Pink Floyd, music.musical_group.member, m.02hz8gy
Pink Floyd: Pulse, film.film.music, Nick Mason
Pink Floyd: Music Box Biographical Collection, common.topic.notable_types, Film
Remember That Night, film.film.music, Pink Floyd
Time (early mix), music.recording.artist, Pink Floyd
Eclipse (early mix), music.recording.artist, Pink Floyd
m.0nj0st5, music.track_contribution.contributor, Roger Waters
The Gunner's Dream, music.recording.producer, Roger Waters
Atom Heart Mother, music.recording.artist, Pink Floyd
Pink Floyd, music.musical_group.member, m.0z0nfqy
m.0nj0str, music.artist.track_contributions, Roger Waters
Steve O'Rourke, film.producer.film, Pink Floyd: Pulse
The Hero's Return, music.recording.producer, Roger Waters
Speak to Me, music.recording.artist, Pink Floyd
Nobody Home, music.recording.artist, Pink Floyd
The Post War Dream, music.recording.artist, Pink Floyd
Paranoid Eyes, music.recording.artist, Pink Floyd
Acoustic Caf., broadcast.content.artist, Pink Floyd
Pink Floyd, film.music_contributor.film, More
The Fletcher Memorial Home, music.producer.tracks_produced, Roger Waters
Vocals, music.track_contribution.role, m.0dm6ytz
Radio K.A.O.S., music.album.supporting_tours, Radio K.A.O.S.
David Gilmour, film.producer.film, Pink Floyd: Pulse
Paranoid Eyes, music.producer.tracks_produced, Roger Waters
Pink Floyd, music.recording.artist, Comfortably Numb
The Wall Tour, music.concert_tour.artist, Pink Floyd
Classic Rock Quartet: Tribute to Pink Floyd, media_common.netflix_title.netflix_genres, Music & Musicals
Shine On You Crazy Diamond, music.producer.tracks_produced, Roger Waters
Pink Floyd, music.artist.genre, Psychedelic music
Alan’s Psychedelic Breakfast: a) Rise and Shine / b) Sunny Side Up / c) Morning Glory, music.recording.artist, Pink Floyd
Rock music, film.film_subject.films, Pink Floyd – The Wall
The Final Cut, music.recording.artist, Pink Floyd
Pink Floyd's London & Cambridge: A Magical History Tour, film.film.genre, Rockumentary
m.010_t57t, music.track_contribution.contributor, Roger Waters
Pink Floyd, music.group_membership.group, m.0z0ng42
Pink Floyd, music.recording.artist, Another Brick in the Wall, Part 1
Radio K.A.O.S., music.album.genre, Progressive rock
Vocals, music.track_contribution.role, m.0nj0stc
Get Your Filthy Hands Off My Desert, music.producer.tracks_produced, Roger Waters
WZLX, broadcast.content.artist, Pink Floyd
The Pink Floyd and Syd Barrett Story, film.film.music, Pink Floyd
Goodbye Blue Sky, music.recording.artist, Pink Floyd
A New Machine, music.recording.artist, Pink Floyd
Radio K.A.O.S., music.concert_tour.artist, Roger Waters
Your Possible Pasts, music.recording.artist, Pink Floyd
Pink Floyd's Nick Mason on former bandmate Richard Wright (R.I.P.), common.resource.annotations, m.09y5x2t
Pink Floyd, music.composition.composer, Dramatic Theme
Pink Floyd, music.recording.artist, The Hero's Return
Pink Floyd, music.musical_group.member, m.02hz8bl
Chill Out to the Music of Pink Floyd, film.film.genre, Music
Pink Floyd, film.film.music, The Final Cut
Pink Floyd, music.composer.compositions, Dramatic Theme
Young Lust, music.producer.tracks_produced, Roger Waters
In the Flesh?, music.recording.artist, Pink Floyd
The Pink Floyd and Syd Barrett Story, film.film.genre, Backstage Musical
Pink Floyd: Music Box Biographical Collection, film.film.genre, Music
Pink Floyd, music.musical_group.member, g.11b6c9v8pr
Pink Floyd, music.recording.artist, Southampton Dock
Classic Rock Quartet: Tribute to Pink Floyd, film.film.country, United States of America
Radio K.A.O.S., music.album.artist, Roger Waters
Pink Floyd, broadcast.artist.content, Atlantic Sound Factory
Pink Floyd, music.recording.artist, One of These Days
Meddle, base.philbsuniverse.musical_album_detailed_view.artist_s_or_band_s, Pink Floyd
Pink Floyd, film.music_contributor.film, Remember That Night
Pink Floyd, music.featured_artist.recordings, Proper Education
Pink Floyd, music.recording.artist, Atom Heart Mother
Goodbye Cruel World, music.producer.tracks_produced, Roger Waters
Wish You Were Here, music.recording.artist, Pink Floyd
Wish You Were Here, music.recording.producer, Roger Waters
Sheep, music.recording.producer, Roger Waters
Atom Heart Mother, music.album.artist, Pink Floyd
Your Possible Pasts, music.producer.tracks_produced, Roger Waters
Pink Floyd, music.recording.artist, Vera
Roger Waters fronts a Pink Floyd tribute band at Coachella, common.resource.annotations, m.09y1bhy
Radio K.A.O.S., music.album.acquire_webpage, .
The Thin Ice, music.recording.producer, Roger Waters
Atom Heart Mother, base.philbsuniverse.musical_album_detailed_view.artist_s_or_band_s, Pink Floyd
The Trial, music.producer.tracks_produced, Roger Waters
Harvest Records, music.record_label.artist, Roger Waters
Vocals, music.track_contribution.role, m.0dpsnbq
Pink Floyd, broadcast.artist.content, radioIO Classic Acoustic Rock
Mother, music.recording.artist, Pink Floyd
Pink Floyd, music.recording.artist, Young Lust
Radio K.A.O.S., music.album.genre, Pop music
Pink Floyd, music.artist.concert_tours, A Momentary Lapse of Reason Tour
Young Lust, music.recording.artist, Pink Floyd
Columbia Graphophone Company, music.record_label.artist, Pink Floyd
Pink Floyd, broadcast.artist.content, WXRT
m.0dyl7x5, music.artist.track_contributions, Roger Waters
Pink Floyd, music.artist.concert_tours, Wish You Were Here Tour
Richard Wright, film.music_contributor.film, Pink Floyd: Pulse
Proper Education, music.composition.composer, Roger Waters
Vocals, music.track_contribution.role, m.0dyl7x5
Vocals, music.track_contribution.role, m.0nj0stk
Pink Floyd, music.artist.concert_tours, Atom Heart Mother World Tour
Pink Floyd, music.artist.genre, Acid rock
Steve O'Rourke, film.producer.films_executive_produced, Pink Floyd – The Wall
One of These Days, music.producer.tracks_produced, Roger Waters
David Mallet, film.director.film, Pink Floyd: Pulse
Animals, music.album.artist, Pink Floyd
Pink Floyd, music.recording.artist, Hey You
Pink Floyd, music.recording.artist, Proper Education
Pink Floyd, music.musical_group.member, g.11b6bd_cl2
Vera, music.recording.producer, Roger Waters
Mother, music.producer.tracks_produced, Roger Waters
Brain Damage, music.recording.artist, Pink Floyd
In the Flesh, music.producer.tracks_produced, Roger Waters
Pink Floyd, music.recording.artist, The Trial
Pink Floyd, broadcast.artist.content, WXRK
Pink Floyd, music.artist.genre, Hard rock
Not Now John, music.recording.producer, Roger Waters
EMI, music.artist.label, Roger Waters
m.0nj0stc, music.artist.track_contributions, Roger Waters
Speak to Me / Breathe, music.recording.artist, Pink Floyd
Classic Rock Quartet: Tribute to Pink Floyd, film.film.genre, Concert film
Pink Floyd, music.producer.releases_produced, A Collection of Great Dance Songs
Pink Floyd: Pulse, film.film.music, David Gilmour
Pink Floyd, music.recording.artist, The Happiest Days of Our Lives
The Pink Floyd and Syd Barrett Story, film.film.sequel, Classic Albums: Pink Floyd – The Making of The Dark Side of the Moon
Pink Floyd, common.topic.webpage, MusicMoz page for Pink Floyd
Pink Floyd, music.composer.compositions, A New Machine
Radio K.A.O.S., music.concert_tour.album_or_release_supporting, Radio K.A.O.S.
Pink Floyd, music.artist.genre, Art rock
Time, music.recording.artist, Pink Floyd
Pink Floyd, music.musical_group.member, m.010jw23h
Harvest Records, music.record_label.artist, Pink Floyd
A Saucerful of Secrets, music.composition.composer, Roger Waters
Fat Old Sun, music.recording.artist, Pink Floyd
Pink Floyd, music.composer.compositions, A Pillow of Winds
Pink Floyd, music.recording.artist, Empty Spaces
Any Colour You Like, music.recording.artist, Pink Floyd
Pink Floyd, music.artist.concert_tours, Dark Side of the Moon Tour
Pink Floyd, music.recording.artist, Is There Anybody Out There?
m.010jw23h, music.group_member.membership, Roger Waters
Atom Heart Mother World Tour, music.concert_tour.artist, Pink Floyd
m.0fn7vvc, music.artist.track_contributions, Roger Waters
Pink Floyd, music.artist.genre, Psychedelic rock
Waiting for the Worms, music.producer.tracks_produced, Roger Waters
Dramatic Theme, music.recording.artist, Pink Floyd
Andrew King, base.musicmanager.music_manager.managed, Pink Floyd
Breathe (In the Air) (early mix), music.recording.artist, Pink Floyd
More, film.film.music, Roger Waters
The Hero's Return, music.recording.artist, Pink Floyd
Pink Floyd, music.recording.artist, Goodbye Cruel World
The Happiest Days of Our Lives, music.recording.artist, Pink Floyd
Pink Floyd, music.composer.compositions, Cluster One
Pink Floyd, music.musical_group.member, g.11b6bd_cl2
Brain Damage (early mix), music.recording.artist, Pink Floyd
Pink Floyd, broadcast.artist.content, KJKK-FM
Pink Floyd, music.producer.tracks_produced, Time
Pink Floyd, music.composer.compositions, A Great Day for Freedom
Wish You Were Here Tour, music.concert_tour.artist, Pink Floyd
Run Like Hell, music.recording.artist, Pink Floyd
Another Brick in the Wall, Part 3, music.recording.artist, Pink Floyd
Pink Floyd, broadcast.artist.content, radioIO Progressive Rock
Vocals, music.track_contribution.role, m.010_t57t
Pink Floyd: Music Box Biographical Collection, media_common.netflix_title.netflix_genres, Music & Musicals
Pink Floyd, music.composer.compositions, Fearless
Radio K.A.O.S., music.album.releases, g.1q5z7vzc2
Pink Floyd, broadcast.artist.content, WJMK
David Gilmour, film.music_contributor.film, Pink Floyd – The Wall
Pink Floyd, music.producer.releases_produced, Atom Heart Mother
Pink Floyd: Music Box Biographical Collection, film.film.personal_appearances, m.0j8qn0b
Pink Floyd, music.composer.compositions, A Spanish Piece
The Pink Floyd and Syd Barrett Story, film.film.starring, m.03kz88r
Remembering Pink Floyd's Richard Wright, common.resource.annotations, m.09y5r5_
Pink Floyd, base.musicmanager.managed_artist.managed_by, Steve O'Rourke
The Pink Floyd and Syd Barrett Story, media_common.netflix_title.netflix_genres, Music
The Pink Floyd and Syd Barrett Story, film.film.personal_appearances, m.0j8qmwr
Hey You, music.producer.tracks_produced, Roger Waters
Pink Floyd, music.musical_group.member, m.010jw23h
Hey You, music.recording.artist, Pink Floyd
WXRT, broadcast.content.artist, Pink Floyd
Pink Anderson, music.artist.label, Columbia
Classic Rock Quartet: Tribute to Pink Floyd, film.film.personal_appearances, m.0j8qmz2
m.09xfklj, common.webpage.resource, Pink Floyd reunion makes Geldof's Nobel a lock
m.0f52tss, music.group_member.membership, Roger Waters
Animals, base.philbsuniverse.musical_album_detailed_view.artist_s_or_band_s, Pink Floyd
The Pink Floyd and Syd Barrett Story, common.topic.notable_types, Film
Bring the Boys Back Home, music.recording.artist, Pink Floyd
Pink Floyd, music.recording.artist, Shine On You Crazy Diamond
Pink Floyd, film.music_contributor.film, The Committee
m.09y1bjq, common.webpage.resource, Roger Waters fronts a Pink Floyd tribute band at Coachella
Pink Floyd, music.artist.concert_tours, The Man and The Journey Tour
Pink Floyd, music.recording.artist, Stop
Fearless, music.composition.composer, Pink Floyd
Desarrollo humano, film.film.music, Pink Floyd
Southampton Dock, music.recording.artist, Pink Floyd
Pink Floyd, music.producer.tracks_produced, Money
Pink Floyd, music.recording.artist, Goodbye Blue Sky
Another Brick in the Wall, Part 2, music.recording.artist, Pink Floyd
Capitol Records, music.artist.label, Roger Waters
Pink Floyd's London & Cambridge: A Magical History Tour, common.topic.notable_types, Film
Empty Spaces, music.recording.artist, Pink Floyd
Another Brick in the Wall, Part 2, music.recording.producer, Roger Waters
Pink Floyd, music.artist.genre, Experimental rock
Pink Floyd, music.recording.artist, The Gunner's Dream
Pink Floyd, music.producer.tracks_produced, The Great Gig in the Sky
Is There Anybody Out There?, music.recording.artist, Pink Floyd
Pink Floyd, film.music_contributor.film, Zabriskie Point
Pink Floyd, music.recording.artist, In the Flesh?
Pink Floyd, broadcast.artist.content, KZJK
Radio K.A.O.S., music.album.primary_release, Radio K.A.O.S.
m.0ky66vm, music.group_member.membership, Roger Waters
Pink Floyd: Pulse, film.music_contributor.film, Roger Waters
Wish You Were Here, music.album.artist, Pink Floyd
Pink Floyd, broadcast.artist.content, radioIO Rock Mix
m.09y5r6f, common.webpage.resource, Remembering Pink Floyd's Richard Wright
A Pillow of Winds, music.composition.composer, Roger Waters
The Dark Side of the Moon, music.album.artist, Pink Floyd
One of My Turns, music.recording.artist, Pink Floyd
On the Run, music.recording.artist, Pink Floyd
Pink Floyd's London & Cambridge: A Magical History Tour, media_common.netflix_title.netflix_genres, Music & Musicals
Pink Floyd's London & Cambridge: A Magical History Tour, media_common.netflix_title.netflix_genres, Music
David Gilmour in Concert, film.film.music, Pink Floyd
The Division Bell Tour, music.concert_tour.artist, Pink Floyd
Roger Waters, film.film_story_contributor.film_story_credits, Pink Floyd – The Wall
Nobody Home, music.recording.producer, Roger Waters
Pink Floyd, music.musical_group.member, m.0f52tss
Vocals, music.track_contribution.role, m.011twrds
Pink Floyd, music.recording.artist, Paranoid Eyes
Pink Floyd, broadcast.artist.content, Atlantic Sound Factory
Pink Floyd, music.recording.artist, Two Suns in the Sunset
Pink Floyd, music.recording.artist, Run Like Hell
Eclipse, music.recording.artist, Pink Floyd
Pink Floyd, music.recording.artist, Not Now John
Pink Floyd, music.artist.label, Columbia
Pink Floyd, broadcast.artist.content, WNCX
Pink Floyd, film.music_contributor.film, The Pink Floyd and Syd Barrett Story
Southampton Dock, music.recording.producer, Roger Waters
Pink Floyd, music.artist.label, Tower Records
WXRK, broadcast.content.artist, Pink Floyd
The Pink Floyd and Syd Barrett Story, media_common.netflix_title.netflix_genres, Music & Musicals
Roger Waters, film.writer.film, Pink Floyd – The Wall
Radio Rouge, broadcast.content.artist, Pink Floyd
Pink Floyd, film.music_contributor.film, C.R.A.Z.Y.
Money (early mix), music.recording.artist, Pink Floyd
Wish You Were Here, base.philbsuniverse.musical_album_detailed_view.artist_s_or_band_s, Pink Floyd
One of These Days, music.recording.artist, Pink Floyd
David Gilmour, film.music_contributor.film, Pink Floyd: Pulse
Pink Floyd, broadcast.artist.content, The Mix Online
Pink Floyd, music.artist.label, Capitol Records
Pink Floyd, music.artist.concert_tours, In the Flesh
Radio K.A.O.S., music.album.releases, Radio K.A.O.S.
Pink Floyd – The Wall, film.film.music, Roger Waters
The Happiest Days of Our Lives, music.producer.tracks_produced, Roger Waters
Pink Floyd, music.musical_group.member, m.0z0nhk2
Pink Floyd - Animals, book.author.works_written, Roger Waters
Pink Floyd, broadcast.artist.content, Acoustic Caf.
Not Now John, music.recording.artist, Pink Floyd
Pink Floyd – The Wall, film.film.executive_produced_by, Steve O'Rourke
Pink Floyd, music.artist.genre, Progressive rock
Pink Floyd, music.musical_group.member, g.11b6c9_l6y
1.FM One Live, broadcast.content.artist, Pink Floyd
On the Run, music.recording.producer, Pink Floyd
Vocals, music.group_membership.role, m.0ky66vm
Pink Floyd, broadcast.artist.content, Pop Rock 80's
Pink Floyd reunion makes Geldof's Nobel a lock, common.resource.annotations, m.09xfklj
Pink Floyd, music.musical_group.member, g.11b6bf5_mc
Pink Floyd, music.artist.origin, London
Waiting for the Worms, music.recording.artist, Pink Floyd
Pink Floyd, music.musical_group.member, m.0kzrn77
Pink Floyd, music.artist.genre, Avant-garde music
Pink Floyd, music.recording.artist, Another Brick in the Wall, Part 2
Musical Artist, common.topic.notable_types, Roger Waters
In the Flesh, music.recording.artist, Pink Floyd
David Mallet, film.cinematographer.film, Pink Floyd: Pulse
Paradise Tunes, broadcast.content.artist, Pink Floyd
g.11b6bd_cl2, music.group_member.membership, Roger Waters
Pink Floyd, music.artist.concert_tours, The Wall Tour
Goodbye Blue Sky, music.producer.tracks_produced, Roger Waters
Classic Rock Quartet: Tribute to Pink Floyd, common.topic.notable_types, Concert Film
Pink Floyd, music.recording.artist, The Thin Ice
Pink Floyd, broadcast.artist.content, radioIO Classic Rock
Pink Floyd, broadcast.artist.content, KZOK
Meddle Tour, music.concert_tour.artist, Pink Floyd
Pink Floyd, broadcast.artist.content, radio ffn
Alan di Perna, book.author.works_written, Guitar World Presents Pink Floyd
Pink Floyd, music.composer.compositions, Atom Heart Mother
Vocals, music.track_contribution.role, m.0fn7vvc
Pink Floyd, film.music_contributor.film, David Gilmour in Concert
Pink Floyd, base.musicmanager.managed_artist.managed_by, Andrew King
Pink Floyd: Pulse, film.film.music, Richard Wright
Peter Jenner, base.musicmanager.music_manager.managed, Pink Floyd
Pink Floyd, film.music_contributor.film, More
Pink Floyd, music.artist.genre, Progressive rock
Summer ’68, music.recording.artist, Pink Floyd
Proper Education, music.recording.artist, Pink Floyd
Pink Floyd, broadcast.artist.content, EYE97
Stop, music.producer.tracks_produced, Roger Waters
Pink Floyd, music.musical_group.member, m.0h49bkm
Money, music.recording.artist, Pink Floyd
Roger Waters, film.music_contributor.film, Pink Floyd: Pulse
Pink Floyd, music.artist.genre, Space rock
The Wall, music.album.artist, Pink Floyd
Pink Floyd, common.topic.notable_types, Musical Artist
Pink Floyd, book.author.works_written, Pink Floyd - Animals
Radio K.A.O.S., music.album.release_type, Album
Pink Floyd, music.album.artist, Wish You Were Here
The Committee, film.film.music, Pink Floyd
Pink Floyd, music.recording.artist, Comfortably Numb (programme 4) (David Gilmour's demo)
Atom Heart Mother, music.composition.lyricist, Roger Waters
Pink Floyd, music.recording.artist, Mother
Goodbye Cruel World, music.recording.artist, Pink Floyd
Pink Floyd – The Wall, film.film.story_by, Roger Waters
Run Like Hell, music.recording.producer, Roger Waters
The Pink Floyd and Syd Barrett Story, film.film.prequel, Pink Floyd: Pulse
KUFO, broadcast.content.artist, Pink Floyd
Pink Floyd, music.producer.tracks_produced, Alan’s Psychedelic Breakfast: a) Rise and Shine / b) Sunny Side Up / c) Morning Glory
C.R.A.Z.Y., film.film.music, Pink Floyd
The Final Cut, music.producer.tracks_produced, Roger Waters
Pink Floyd, music.recording.artist, One of My Turns
Pink Floyd's Nick Mason on former bandmate Richard Wright (R.I.P.), common.resource.annotations, m.09y5x3k
Roger Waters, film.music_contributor.film, Pink Floyd – The Wall
Pink Floyd, music.artist.genre, Hard rock
Radio K.A.O.S., music.artist.album, Roger Waters
Pink Floyd, broadcast.artist.content, KUFO
Pink Floyd: London 1966-1967, media_common.netflix_title.netflix_genres, Music & Musicals
Outside the Wall, music.producer.tracks_produced, Roger Waters
The Fletcher Memorial Home, music.recording.artist, Pink Floyd
Comfortably Numb, music.producer.tracks_produced, Roger Waters
Roger Waters, music.artist.album, Radio K.A.O.S.
Breathe, music.recording.artist, Pink Floyd
Pink Floyd, film.film.music, Pink Floyd: Pulse
The Great Gig in the Sky (early mix), music.recording.artist, Pink Floyd
The Thin Ice, music.recording.artist, Pink Floyd
Comfortably Numb (programme 4) (David Gilmour's demo), music.recording.artist, Pink Floyd
Roger Waters fronts a Pink Floyd tribute band at Coachella, common.resource.annotations, m.09y1bjq
Nick's Boogie, music.recording.artist, Pink Floyd
Pink Floyd, broadcast.artist.content, NETROCK101
The Gunner's Dream, music.recording.artist, Pink Floyd
Pink Floyd, music.composer.compositions, A Saucerful of Secrets
Pink Floyd: Music Box Biographical Collection, film.film.genre, Rockumentary
Pink Floyd, music.musical_group.member, m.010k1h48
Pink Floyd, music.artist.genre, Psychedelic rock
Pink Floyd, music.artist.label, Capitol Records
Pink Floyd, music.artist.label, Columbia Graphophone Company
Tower Records, music.record_label.artist, Pink Floyd
One of the Few, music.recording.producer, Roger Waters
Dark Side of the Moon Tour, music.concert_tour.artist, Pink Floyd
Nicks Boogie, music.composition.composer, Pink Floyd
Pink Floyd, music.producer.tracks_produced, On the Run
Is There Anybody Out There?, music.producer.tracks_produced, Roger Waters
Pink Floyd, broadcast.artist.content, radioIO Eclectic
Pink Floyd's London & Cambridge: A Magical History Tour, media_common.netflix_title.netflix_genres, Rockumentary
Pink Floyd, music.recording.artist, Your Possible Pasts
The Pink Floyd and Syd Barrett Story, media_common.netflix_title.netflix_genres, Classic rock
Pink Floyd, music.artist.label, Harvest Records
m.09y5x3k, common.webpage.resource, Pink Floyd's Nick Mason on former bandmate Richard Wright (R.I.P.)
Pink Floyd, music.recording.artist, The Post War Dream
The Show Must Go On, music.recording.artist, Pink Floyd
Pink Floyd, music.recording.artist, Another Brick in the Wall, Part 3
Vocals, music.track_contribution.role, m.0nj0str
Pink Floyd, broadcast.artist.content, radioIO 70s ROCK
The Man and The Journey Tour, music.concert_tour.artist, Pink Floyd
m.0nj0stk, music.track_contribution.contributor, Roger Waters
The Pink Floyd and Syd Barrett Story, media_common.netflix_title.netflix_genres, Rock & Pop
The Dark Side of the Moon, base.philbsuniverse.musical_album_detailed_view.artist_s_or_band_s, Pink Floyd
A Spanish Piece, music.recording.artist, Pink Floyd
Two Suns in the Sunset, music.recording.artist, Pink Floyd
Atlantic Sound Factory, broadcast.artist.content, Roger Waters
Columbia, music.artist.label, Roger Waters
One of the Few, music.recording.artist, Pink Floyd
Vocals, music.track_contribution.role, m.0nj0sty
Pink Floyd, music.recording.artist, Don't Leave Me Now
Progressive rock, music.artist.genre, Roger Waters
Pink Floyd: London 1966-1967, film.film.genre, Music
Us and Them (early mix), music.recording.artist, Pink Floyd
m.09y1bhy, common.webpage.resource, Roger Waters fronts a Pink Floyd tribute band at Coachella
Chill Out to the Music of Pink Floyd, film.film.personal_appearances, m.0j8qmx6
Psychedelic rock, music.artist.genre, Roger Waters
Pink Floyd, music.artist.genre, Art rock
Outside the Wall, music.recording.artist, Pink Floyd
In the Flesh, music.concert_tour.artist, Pink Floyd
Steve O'Rourke, base.musicmanager.music_manager.managed, Pink Floyd
David Gilmour, book.author.works_written, Pink Floyd - Animals
Pink Floyd, broadcast.artist.content, WTGB
Comfortably Numb (programme 4) (David Gilmour's demo), music.recording.producer, Roger Waters
Pink Floyd, music.artist.genre, Blues rock
The Pink Floyd and Syd Barrett Story, film.film.genre, Documentary film
More, film.film.music, Pink Floyd
Get Your Filthy Hands Off My Desert, music.recording.artist, Pink Floyd
Pink Floyd, broadcast.artist.content, WCBS
Pink Floyd, music.artist.label, Parlophone
Pink Floyd, music.artist.label, Columbia
Pink Floyd, music.recording.artist, Outside the Wall
Marooned, music.recording.artist, Pink Floyd
Shine On You Crazy Diamond, music.recording.artist, Pink Floyd
Pink Floyd, music.artist.genre, Rock music
Pink Floyd, music.recording.artist, One of the Few
Don't Leave Me Now, music.recording.artist, Pink Floyd
Pink Floyd, broadcast.artist.content, Aural Moon
Hard rock, music.artist.genre, Roger Waters
A Pillow of Winds, music.recording.artist, Pink Floyd
m.0nj0sty, music.track_contribution.contributor, Roger Waters
Pink Floyd, music.artist.genre, Avant-garde
Pink Floyd, music.artist.label, EMI
Two Suns in the Sunset, music.producer.tracks_produced, Roger Waters
Pink Floyd, broadcast.artist.content, Radio Rouge
A Momentary Lapse of Reason Tour, music.concert_tour.artist, Pink Floyd
Pink Floyd, music.artist.label, EMI
The Pink Floyd and Syd Barrett Story, film.film.language, English Language
Pink Floyd, music.producer.tracks_produced, The Great Gig in the Sky (early mix)
Vera, music.recording.artist, Pink Floyd
Remembering Pink Floyd's Richard Wright, common.resource.annotations, m.09y5r6f
Pink Floyd, music.recording.artist, The Fletcher Memorial Home
Pink Floyd, broadcast.artist.content, Paradise Tunes
Pink Floyd, music.recording.artist, Bring the Boys Back Home
m.0dm6ytz, music.artist.track_contributions, Roger Waters
m.0z0ng42, music.group_member.membership, Roger Waters
WNCX, broadcast.content.artist, Pink Floyd
Pink Floyd, film.music_contributor.film, La Carrera Panamericana
Sheep, music.recording.artist, Pink Floyd
Dramatic Theme, music.composition.composer, Roger Waters
m.011twrds, music.track_contribution.contributor, Roger Waters
Us and Them, music.recording.artist, Pink Floyd
Pink Floyd's London & Cambridge: A Magical History Tour, media_common.netflix_title.netflix_genres, Classic rock
Another Brick in the Wall, Part 2, music.album.artist, Pink Floyd
Pink Floyd, music.musical_group.member, m.0z0ng42
The Pink Floyd and Syd Barrett Story, film.film.genre, Rockumentary
Cluster One, music.recording.artist, Pink Floyd
Pink Floyd's London & Cambridge: A Magical History Tour, media_common.netflix_title.netflix_genres, Rock & Pop
The Hard Way (from “Household Objects”), music.recording.producer, Pink Floyd
Classic Rock Quartet: Tribute to Pink Floyd, film.film.genre, Music
A New Machine, Part 2, music.recording.artist, Pink Floyd
Proper Education, music.recording.featured_artists, Pink Floyd
Pink Floyd, music.recording.artist, Sheep
Pink Floyd, music.composer.compositions, Fearless
Another Brick in the Wall, Part 3, music.recording.producer, Roger Waters
Time, music.recording.producer, Pink Floyd
Pink Floyd, film.music_contributor.film, The Timidity of the Loverat
Pink Floyd: Pulse, film.film.music, Roger Waters
Comfortably Numb, music.recording.artist, Pink Floyd
One of My Turns, music.producer.tracks_produced, Roger Waters
m.0j8qm_2, film.personal_film_appearance.film, Pink Floyd's London & Cambridge: A Magical History Tour
Pink Floyd, music.producer.tracks_produced, The Hard Way (from “Household Objects”)
Pink Floyd, broadcast.artist.content, WZLX

Answer: Roger Waters