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: What did the lead artist that went on the Believe Tour do? 
Knowledge Triplets: Justin Bieber, music.artist.album, Bad Day
Justin Bieber, music.composer.compositions, Wait for a Minute
Boyfriend, music.album.artist, Justin Bieber
Justin Bieber, music.artist.album, All That Matters
Emphatic Radio.com!, broadcast.content.artist, Justin Bieber
Misha Omar, music.group_member.instruments_played, Vocals
David Otero, music.group_member.instruments_played, Vocals
Concert tour, freebase.type_hints.included_types, Event
Vocals, music.performance_role.guest_performances, m.0w35rxm
Vocals, music.instrument.instrumentalists, Winston McCall
Vocals, music.instrument.instrumentalists, Yon Koeswoyo
Justin Bieber, music.featured_artist.recordings, Live My Life (Party Rock remix)
Live My Life, music.recording.featured_artists, Justin Bieber
Justin Bieber, music.featured_artist.recordings, Live My Life
Justin Bieber, music.featured_artist.recordings, Wont Stop (feat. Justin Bieber)
1.FM Top 40, broadcast.content.artist, Justin Bieber
Savina Yannatou, music.group_member.instruments_played, Vocals
Vocals, music.instrument.instrumentalists, Karl Kuehn
Etta James, music.group_member.instruments_played, Vocals
Justin Bieber, music.artist.album, PYD
Album or Release Supporting, rdf-schema#domain, Concert tour
Vocals, music.instrument.instrumentalists, Ben Speer
m.0t_l7mp, award.award_nomination.nominated_for, Believe
Concert tour, type.type.properties, Tour Manager
Yves Bole, base.musicpf.home_page.artist, Yves Bole
Vocals, music.instrument.instrumentalists, Tim White
James Swaim, music.group_member.instruments_played, Vocals
Thom Donovan, music.group_member.instruments_played, Vocals
Vocals, music.performance_role.guest_performances, m.0w35s59
Brandi Carlile, music.group_member.instruments_played, Vocals
Concert tour, freebase.type_profile.kind, Definition
Artist, rdf-schema#domain, Concert tour
Next to You, music.recording.artist, Justin Bieber
Capri Virkkunen, music.group_member.instruments_played, Vocals
Justin Bieber, music.composer.compositions, Boyfriend
Vocals, music.instrument.instrumentalists, Sam Octigan
Alexander Ivanov, music.group_member.instruments_played, Vocals
Concert tour, common.topic.article, m.01z0n4w
Ben Speer, music.group_member.instruments_played, Vocals
Never Say Never, music.album.artist, Justin Bieber
Beauty and a Beat (Remixes), music.album.artist, Justin Bieber
Believe, common.topic.notable_for, g.1259h0wh_
Vocals, music.instrument.instrumentalists, Jason BARNARD
Vocals, music.performance_role.guest_performances, m.064xcrp
Vocals, music.performance_role.guest_performances, m.09k2g2t
Justin Bieber, music.artist.album, Hold Tight
Justin Bieber, music.composer.compositions, Baby
Jaclyn Wint, music.group_member.instruments_played, Vocals
Justin Bieber, music.featured_artist.recordings, g.1q6708pcc
Vocals, music.instrument.instrumentalists, Ghost Loft
Hilary Duff, music.group_member.instruments_played, Vocals
Vocals, music.instrument.instrumentalists, Andy Redmond
Believe, award.award_nominated_work.award_nominations, m.0v30srx
Vocals, music.instrument.instrumentalists, Bilal Khan
Justin Bieber, film.producer.film, Justin Bieber: Never Say Never
Concert tour, type.type.properties, Concerts
Justin Bieber, broadcast.artist.content, Sunshine Radio
Justin Bieber, music.featured_artist.albums, Live My Life
Yves Bole, common.topic.notable_types, Musical Artist
Justin Bieber, music.artist.album, Boyfriend
Justin Bieber's Believe, film.film.prequel, Justin Bieber: Never Say Never
Vocals, music.performance_role.guest_performances, m.0vst8zd
Lolly, music.recording.featured_artists, Justin Bieber
m.011m26pv, music.performance_role.regular_performances, Vocals
Tim White, music.group_member.instruments_played, Vocals
Love Me, music.album.artist, Justin Bieber
m.0sxhgqj, award.award_nomination.nominated_for, Believe
Vocals, music.performance_role.guest_performances, m.0w35rzw
Justin Bieber, music.featured_artist.albums, Next to You
Justin Bieber, music.composer.compositions, Never Say Never
Mike Stevens, music.group_member.instruments_played, Vocals
Justin Bieber, music.featured_artist.recordings, Gas Pedal
Vocals, music.performance_role.guest_performances, m.05z2r56
Justin Bieber, music.featured_artist.albums, Runaway Love (remix)
Vocals, music.performance_role.guest_performances, m.0w35rft
Barry White, music.group_member.instruments_played, Vocals
Vocals, music.instrument.instrumentalists, Alexander Ivanov
Vocals, music.instrument.instrumentalists, Ray Kennedy
Believe Acoustic, freebase.valuenotation.is_reviewed, Artist
Little Bird, music.recording.featured_artists, Justin Bieber
Vocals, music.instrument.instrumentalists, Viktorija Kukule
Vocals, music.performance_role.guest_performances, m.012rb30x
Concert tour, type.type.domain, Music
Justin Bieber, music.composer.compositions, Confident
Foreign Remix, music.recording.featured_artists, Justin Bieber
Eenie Meenie, music.album.artist, Justin Bieber
Justin Bieber, music.composer.compositions, All Bad
Vocals, music.performance_role.guest_performances, m.07ryt7h
Believe, music.album.primary_release, Believe
Beauty and a Beat, music.album.artist, Justin Bieber
1Club.FM: Channel One, broadcast.content.artist, Justin Bieber
Island Records, music.record_label.releases, Believe
Vocals, music.instrument.instrumentalists, Valery Meladze
m.0jztshx, film.performance.actor, Justin Bieber
The Island Def Jam Music Group, music.record_label.artist, Justin Bieber
Justin Bieber, music.artist.album, Eenie Meenie
Justin Bieber, music.composer.compositions, Somebody to Love
Vocals, music.instrument.instrumentalists, Zebra Katz
Vocals, music.performance_role.guest_performances, m.03rn18j
Gas Pedal, music.recording.featured_artists, Justin Bieber
Right Here, music.album.artist, Justin Bieber
Vocals, music.instrument.instrumentalists, Hilary Duff
Album or Release Supporting, type.property.schema, Concert tour
Vocals, music.performance_role.guest_performances, m.0vs85c0
Justin Bieber, music.featured_artist.recordings, Foreign Remix
Believe Acoustic, freebase.valuenotation.is_reviewed, Release type
Concert tour, freebase.type_profile.strict_included_types, Event
Justin Bieber, people.person.nationality, Canada
Vocals, music.instrument.instrumentalists, Ross Mintzer
Vocals, music.instrument.instrumentalists, Cathy Fink
Dave Allison, music.group_member.instruments_played, Vocals
Justin Bieber, music.artist.genre, Contemporary R&B
Henning Stærk, music.group_member.instruments_played, Vocals
Vocals, music.performance_role.guest_performances, m.012rb30m
Justin Bieber, people.person.profession, Singer-songwriter
Justin Bieber, film.actor.film, m.0pbzq13
Vocals, music.performance_role.guest_performances, m.0wfcq56
Vocals, music.performance_role.guest_performances, m.07rytl7
Artist, type.property.expected_type, Musical Artist
Justin Bieber, people.person.profession, Actor
Musical Artist, type.type.expected_by, Artist
Justin Bieber, music.featured_artist.recordings, Live My Life (Jaywalker remix)
Justin Bieber, music.artist.concert_tours, Believe Tour
Live My Life (Party Rock remix), music.recording.featured_artists, Justin Bieber
Vocals, music.instrument.instrumentalists, Rachel Fannan
Believe, music.album.releases, Believe
Runaway Love (remix), music.album.featured_artists, Justin Bieber
Vocals, music.instrument.instrumentalists, Moby
Album or Release Supporting, owl#inverseOf, Supporting tours
Vocals, music.instrument.instrumentalists, Brandi Carlile
Stephen Melton, music.group_member.instruments_played, Vocals
Yves Bole, base.musicpf.artist.genre, Singer-songwriter
Favorite Girl, music.album.artist, Justin Bieber
Vocals, music.performance_role.guest_performances, m.012rb314
My World 2.0, music.album.artist, Justin Bieber
Elvis Costello & The Attractions, music.group_member.instruments_played, Vocals
Believe Tour, music.concert_tour.album_or_release_supporting, Believe
Vocals, music.instrument.instrumentalists, Kimberly Brewer
Vocals, music.performance_role.guest_performances, m.0130r2ll
Véronique Barnard, music.group_member.instruments_played, Vocals
Vocals, music.instrument.instrumentalists, Frédéric Szymañski
Justin Bieber, music.featured_artist.albums, Lolly
All Bad, music.album.artist, Justin Bieber
Justin Bieber, music.artist.label, The Island Def Jam Music Group
Concert tour, type.type.properties, Gross Proceeds
Justin Bieber, music.artist.track_contributions, m.0rqp4h0
Justin Bieber, music.group_membership.member, m.011m26pv
Tate Stevens, music.group_member.instruments_played, Vocals
Vocals, music.instrument.instrumentalists, Thom Donovan
Believe, music.album.album_content_type, Studio album
Vocals, music.performance_role.guest_performances, m.05sr041
Justin Bieber, music.featured_artist.recordings, #thatPOWER
Justin Bieber, music.composer.compositions, Heartbreaker
Believe Acoustic, music.album.artist, Justin Bieber
Wait For a Minute, music.recording.featured_artists, Justin Bieber
Believe, award.award_nominated_work.award_nominations, m.0sxhq3d
Vocals, music.instrument.instrumentalists, Ray Watts
Vocals, music.instrument.instrumentalists, Jaclyn Wint
Runaway Love (remix), music.recording.featured_artists, Justin Bieber
Vocals, music.instrument.instrumentalists, James Swaim
Pop music, base.musicpf.genre.artist, Yves Bole
Die in Your Arms, music.album.artist, Justin Bieber
Lolly, music.album.featured_artists, Justin Bieber
Vocals, music.performance_role.guest_performances, m.0vtgp14
Justin Bieber: Never Say Never, film.film.sequel, Justin Bieber's Believe
Justin Bieber, music.composer.compositions, Bigger
One Less Lonely Girl, music.album.artist, Justin Bieber
Vocals, music.performance_role.guest_performances, m.05ss0t_
Never Say Never: The Remixes, music.album.artist, Justin Bieber
Justin Bieber, music.artist.album, Believe Acoustic
Believe, award.award_winning_work.awards_won, m.0ndc259
Wont Stop (feat. Justin Bieber), music.recording.featured_artists, Justin Bieber
Believe Tour, music.concert_tour.artist, Justin Bieber
Believe, award.award_nominated_work.award_nominations, m.0t_l7mp
Concert tour, type.type.properties, Concert Films or Videos
Justin Bieber, music.featured_artist.recordings, #Thatpower
Vocals, music.instrument.instrumentalists, Bodo Wartke
Musical Artist, freebase.type_profile.published, Published
Xuso Jones, music.group_member.instruments_played, Vocals
Concert tour, freebase.type_profile.published, Published
Never Let You Go, music.composition.lyricist, Justin Bieber
Wait For a Minute, music.recording.artist, Justin Bieber
Vocals, music.performance_role.guest_performances, m.011p24_2
Bodo Wartke, music.group_member.instruments_played, Vocals
#Thatpower, music.recording.featured_artists, Justin Bieber
Ray Watts, music.group_member.instruments_played, Vocals
Justin Bieber, broadcast.artist.content, HitzRadio.com
Believe, common.topic.image, justin bieber
Believe Acoustic, common.topic.notable_types, Musical Album
Vocals, music.instrument.instrumentalists, Gary Portnoy
Vocals, music.instrument.instrumentalists, Tim Presley
Maya Nirmala, music.group_member.instruments_played, Vocals
Justin Bieber, music.composer.compositions, Hold Tight
Vocals, music.instrument.instrumentalists, Georgia Ruth
Vocals, music.performance_role.guest_performances, m.05srdln
Justin Bieber, music.featured_artist.recordings, Little Bird
Vocals, music.performance_role.guest_performances, m.04464bz
Pray, music.album.artist, Justin Bieber
Singer-songwriter, base.musicpf.genre.artist, Yves Bole
My World, music.album.artist, Justin Bieber
Concert tour, type.type.properties, Album or Release Supporting
Vocals, music.performance_role.guest_performances, m.0w35s8m
Vocals, music.instrument.instrumentalists, Jordan Raycroft
Justin Bieber, common.topic.notable_types, Musical Artist
John Driskell Hopkins, music.group_member.instruments_played, Vocals
Justin Bieber, music.composer.compositions, Never Let You Go
Journals, freebase.valuenotation.is_reviewed, Artist
Justin Bieber, music.composer.compositions, Recovery
Eric Earley, music.group_member.instruments_played, Vocals
Where Are Ü Now, music.recording.featured_artists, Justin Bieber
Vocals, music.performance_role.guest_performances, m.05ssc74
Vocals, music.instrument.instrumentalists, RJ Thompson
Justin Bieber, film.producer.film, Justin Bieber's Believe
Justin Bieber, music.composer.compositions, Live My Life
PYD, music.album.artist, Justin Bieber
Justin Bieber, music.featured_artist.recordings, Next to You
Roller Coaster, music.album.artist, Justin Bieber
Karl Kuehn, music.group_member.instruments_played, Vocals
Justin Bieber, music.artist.album, All Bad
m.0sxhq3d, award.award_nomination.nominated_for, Believe
Justin Bieber, music.featured_artist.recordings, Beautiful
Vocals, music.instrument.instrumentalists, Tiffany Apan
Concert tour, type.type.expected_by, Concert tour
Justin Bieber, music.composer.compositions, Roller Coaster
Never Let You Go, music.album.artist, Justin Bieber
Vocals, music.instrument.instrumentalists, Cassper Nyovest
Believe, freebase.valuenotation.is_reviewed, Release type
Vocals, music.performance_role.guest_performances, m.0w35rr3
Believe Acoustic, freebase.valuenotation.is_reviewed, Initial release date
Justin Bieber, music.artist.label, Island Records
Concert tour, type.type.properties, Artist
Vocals, music.instrument.instrumentalists, Alice
Justin Bieber, music.featured_artist.recordings, Where Are Ü Now
Believe Acoustic, music.album.release_type, Album
m.0ndc259, award.award_honor.honored_for, Believe
Vocals, music.performance_role.guest_performances, m.05ss6rr
Justin Bieber, music.artist.genre, Teen pop
Justin Bieber, music.artist.origin, Stratford
HitzRadio.com, broadcast.content.artist, Justin Bieber
Justin Bieber, music.artist.album, My Worlds
Gary Portnoy, music.group_member.instruments_played, Vocals
Justin Bieber, people.person.profession, Musician
Vocals, music.performance_role.guest_performances, m.0qzj811
Believe, music.album.release_type, Album
Vocals, music.instrument.instrumentalists, Ian Parsons
Believe, common.topic.notable_types, Musical Album
Vocals, music.performance_role.guest_performances, m.07rytf9
Justin Bieber, music.featured_artist.recordings, g.11btzxy8qx
Justin Bieber, music.artist.album, Under the Mistletoe
Live My Life, music.album.featured_artists, Justin Bieber
Justin Bieber, music.artist.album, Right Here
My Worlds, music.album.artist, Justin Bieber
Vocals, music.performance_role.guest_performances, m.0w35s27
Vocals, music.instrument.instrumentalists, Marcy Marxer
Justin Bieber, people.person.education, m.0w5l5h1
Justin Bieber, music.artist.album, Confident
Frank Gari, music.group_member.instruments_played, Vocals
Recovery, music.album.artist, Justin Bieber
Vocals, music.instrument.instrumentalists, Kang Seul-gi
Vocals, music.performance_role.guest_performances, m.012rb31f
Justin Bieber, music.composer.compositions, Eenie Meenie
Justin Bieber, music.artist.contribution, m.0vpgdpb
Recovery, freebase.valuenotation.is_reviewed, Artist
Justin Bieber, music.artist.album, Wait For a Minute
Vocals, music.performance_role.guest_performances, m.05ss6rk
Vocals, music.performance_role.guest_performances, m.09vtd0f
Artist, type.property.schema, Musical Album
Justin Bieber, music.composer.compositions, Lolly
Vocals, music.instrument.instrumentalists, Jun Matsumoto
Confident, music.composition.composer, Justin Bieber
Musical Artist, freebase.type_hints.included_types, Topic
m.0pbzq13, film.performance.actor, Justin Bieber
Yves Bole, music.artist.genre, Pop music
Ross Mintzer, music.group_member.instruments_played, Vocals
All Around the World, music.album.artist, Justin Bieber
Wait For a Minute, music.album.artist, Justin Bieber
Justin Bieber, music.artist.album, Believe
Vocals, music.performance_role.guest_performances, m.0130r2j5
As Long as You Love Me, music.album.artist, Justin Bieber
Vocals, music.instrument.instrumentalists, Capri Virkkunen
Vocals, music.instrument.instrumentalists, Mayra Alejandra Gomez Rodriguez
Yves Bole, base.musicpf.artist.genre, Pop music
Nat Baldwin, music.group_member.instruments_played, Vocals
My Worlds: The Collection, music.album.artist, Justin Bieber
Justin Bieber, people.person.profession, Dancer
Mayra Alejandra Gomez Rodriguez, music.group_member.instruments_played, Vocals
Concert tour, type.type.expected_by, Tours Managed
Musical Artist, type.type.properties, Concert Tours
Justin Bieber, music.composer.compositions, All That Matters
Justin Bieber, music.artist.contribution, m.0vpggkk
Artist, rdf-schema#domain, Musical Album
Concert tour, type.type.properties, Live Recordings
Justin Bieber, music.composer.compositions, #thatPower
Vocals, music.performance_role.guest_performances, m.0130r2l8
Concert tour, freebase.type_profile.strict_included_types, Topic
Vocals, music.performance_role.guest_performances, m.0113vyv1
Mistletoe, music.album.artist, Justin Bieber
Vocals, music.instrument.instrumentalists, John Driskell Hopkins
Vocals, music.instrument.instrumentalists, Savina Yannatou
Vocals, music.instrument.instrumentalists, José Rodrigo Arango
Frédéric Szymañski, music.group_member.instruments_played, Vocals
Viktorija Kukule, music.group_member.instruments_played, Vocals
Vocals, music.instrument.instrumentalists, Mike Stevens
Ray Kennedy, music.group_member.instruments_played, Vocals
Jordan Raycroft, music.group_member.instruments_played, Vocals
m.0v30srx, award.award_nomination.nominated_for, Believe
Justin Bieber, film.actor.film, m.0jztshx
#Thatpower, music.recording.artist, Justin Bieber
Musical Artist, freebase.type_profile.equivalent_topic, Musician
Believe, music.album.genre, Hip hop music
Believe, music.album.genre, Pop music
Vocals, music.instrument.instrumentalists, Adam Ezra
Justin Bieber, people.person.profession, Record producer
Justin Bieber, music.featured_artist.albums, #thatPOWER
Vocals, music.instrument.instrumentalists, Stephen Melton
Believe, music.album.artist, Justin Bieber
Justin Bieber, music.artist.label, RBMG Records
Believe Tour, music.artist.concert_tours, Justin Bieber
Vocals, music.instrument.instrumentalists, Preston Shannon
Beautiful, music.recording.featured_artists, Justin Bieber
#thatPOWER, music.album.contributor, m.0vpgdpb
Vocals, music.performance_role.guest_performances, m.03wn88w
Justin Bieber, music.artist.album, U Smile
Believe, award.award_nominated_work.award_nominations, m.0sxhgqj
Justin Bieber, music.artist.album, One Less Lonely Girl
Vocals, music.instrument.instrumentalists, Alyssa Bernal
Vocals, music.performance_role.guest_performances, m.03rn18r
Concert tour, freebase.type_hints.included_types, Topic
Justin Bieber, music.artist.album, Journals
Yves Bole, influence.influence_node.influenced_by, Justin Bieber
Yves Bole, base.musicpf.artist.home_page, Yves Bole
Justin Bieber, music.artist.album, Beauty and a Beat (Remixes)
Next to You, music.recording.featured_artists, Justin Bieber
RBMG Records, music.record_label.artist, Justin Bieber
Vocals, music.performance_role.guest_performances, m.0vp39hb
Vocals, music.instrument.instrumentalists, Annie Lennox
Mitali Mukherjee, music.group_member.instruments_played, Vocals
Artist, type.property.reverse_property, Concert Tours
Vocals, music.instrument.instrumentalists, Mitali Mukherjee
Next to You, music.album.featured_artists, Justin Bieber
Believe, award.award_nominated_work.award_nominations, m.0n58kgb
Justin Bieber's Believe, film.film.produced_by, Justin Bieber
Vocals, music.performance_role.guest_performances, m.0w35rp4
Right Here, music.album.compositions, Right Here
Antonella Ruggiero, music.group_member.instruments_played, Vocals
Jason BARNARD, music.group_member.instruments_played, Vocals
Artist, type.property.schema, Concert tour
Musical Album, type.type.properties, Supporting tours
Vocals, music.instrument.instrumentalists, Patti Smith
Concert tour, type.type.expected_by, Concert Tours
Vocals, music.performance_role.guest_performances, m.09k2g35
Under the Mistletoe, music.album.artist, Justin Bieber
Artist, owl#inverseOf, Concert Tours
Vocals, music.instrument.instrumentalists, Etta James
Vocals, music.instrument.instrumentalists, Xuso Jones
Vocals, music.performance_role.guest_performances, m.0g4z8gm
Vocals, music.instrument.instrumentalists, Steve "Lips" Kudlow
Justin Bieber, music.artist.album, As Long as You Love Me
Vocals, music.instrument.instrumentalists, Barry White
Justin Bieber, music.featured_artist.recordings, Runaway Love (remix)
Vocals, music.instrument.instrumentalists, Colin Frangicetto
m.0n58kgb, award.award_nomination.nominated_for, Believe
Justin Bieber, music.artist.label, School Boy Records
Justin Bieber, music.composer.compositions, Pray
Justin Bieber, music.artist.album, All Around the World
Concert tour, type.type.expected_by, Supporting tours
Alison Pipitone, music.group_member.instruments_played, Vocals
Justin Bieber, music.artist.album, Die in Your Arms
Vocals, music.instrument.instrumentalists, Anhayla
Concert tour, type.type.expected_by, Concert Tour
#thatPOWER, music.recording.artist, Justin Bieber
Vocals, music.instrument.instrumentalists, Nat Baldwin
Believe, freebase.valuenotation.is_reviewed, Artist
Justin Bieber, music.artist.album, Love Never Felt So Good
Valery Meladze, music.group_member.instruments_played, Vocals
Rachel Fannan, music.group_member.instruments_played, Vocals
Justin Bieber, people.person.profession, Singer
Justin Bieber, broadcast.artist.content, Emphatic Radio.com!
Justin Bieber, music.composer.compositions, PYD
Change Me, music.album.artist, Justin Bieber
Turn to You (Mother’s Day Dedication), music.album.artist, Justin Bieber
Bilal Khan, music.group_member.instruments_played, Vocals
Somebody to Love (remix), music.album.artist, Justin Bieber
Justin Bieber, music.artist.album, Heartbreaker
Live My Life (Jaywalker remix), music.recording.featured_artists, Justin Bieber
Runaway Love (remix), music.recording.artist, Justin Bieber
Vocals, music.instrument.instrumentalists, Elvis Costello & The Attractions
Vocals, music.instrument.instrumentalists, Véronique Barnard
Benjamin Booker, music.group_member.instruments_played, Vocals
Justin Bieber, music.artist.album, Mistletoe
.977 The Hits Channel, broadcast.content.artist, Justin Bieber
Justin Bieber, broadcast.artist.content, BeirutNights.com Radio
Justin Bieber, music.artist.album, Beauty and a Beat
m.012bq275, celebrities.friendship.friend, Yves Bole
Vocals, music.performance_role.guest_performances, m.05sr03n
Vocals, music.instrument.instrumentalists, Dave Allison
Vocals, music.performance_role.guest_performances, m.04zh5w2
BeirutNights.com Radio, broadcast.content.artist, Justin Bieber
#thatPower, music.recording.featured_artists, Justin Bieber
Musical Artist, type.type.domain, Music
Justin Bieber, music.artist.album, My World 2.0
Vocals, music.instrument.instrumentalists, Cam Avery
Believe, freebase.valuenotation.is_reviewed, Initial release date
Marcy Marxer, music.group_member.instruments_played, Vocals
Believe Tour, common.topic.notable_for, g.1jffqwjl0
Vocals, music.instrument.instrumentalists, Dom Totino
Dino Soldo, music.group_member.instruments_played, Vocals
Somebody to Love, music.album.artist, Justin Bieber
Andy Redmond, music.group_member.instruments_played, Vocals
Believe Tour, common.topic.notable_types, Concert tour
Vocals, music.instrument.instrumentalists, Matt Alber
Vocals, music.performance_role.guest_performances, m.011p24z6
Justin Bieber, music.artist.album, Love Me
Justin Bieber, music.artist.album, Somebody to Love (remix)
Vocals, music.performance_role.guest_performances, m.03sfrs9
m.0nhfd4m, award.award_nomination.nominated_for, Believe
Vocals, music.instrument.instrumentalists, David Otero
Vocals, music.instrument.instrumentalists, Misha Omar
Justin Bieber, people.person.education, m.0yrlqp1
Justin Bieber, music.artist.album, Recovery
Love Never Felt So Good, music.album.artist, Justin Bieber
Believe, music.album.genre, Contemporary R&B
U Smile, music.album.artist, Justin Bieber
Vocals, music.instrument.instrumentalists, Tate Stevens
Justin Bieber, music.featured_artist.recordings, Lolly
#thatPOWER, music.recording.featured_artists, Justin Bieber
Justin Bieber, music.composer.compositions, Right Here
Justin Bieber, music.artist.album, Never Say Never: The Remixes
Tim Presley, music.group_member.instruments_played, Vocals
Believe, common.topic.article, m.0j263y7
Baby, music.album.artist, Justin Bieber
Justin Bieber, influence.influence_node.influenced, Yves Bole
Hot Wired Radio, broadcast.content.artist, Justin Bieber
Never Let You Go, music.composition.composer, Justin Bieber
Vocals, music.instrument.instrumentalists, Maya Nirmala
All That Matters, music.album.artist, Justin Bieber
Vocals, music.performance_role.guest_performances, m.0vtrt26
Justin Bieber, music.composer.compositions, All Around The World
Justin Bieber, music.artist.album, Pray
Justin Bieber, music.composer.compositions, Bad Day
Vocals, music.performance_role.guest_performances, m.09dvfh4
Justin Bieber, music.artist.album, Baby
Bad Day, music.album.artist, Justin Bieber
Vocals, music.performance_role.guest_performances, m.0j47q36
Justin Bieber, music.composer.compositions, Thought Of You
One Time, music.album.artist, Justin Bieber
Justin Bieber, broadcast.artist.content, radioIO Todays POP
Justin Bieber, music.artist.album, Favorite Girl
Justin Bieber, music.featured_artist.recordings, #thatPower
Vocals, music.instrument.instrumentalists, Henning Stærk
Vocals, music.performance_role.guest_performances, m.0vnk73m
Believe, music.album.genre, Dance-pop
Justin Bieber, music.artist.album, Never Say Never
Musical Album, type.type.properties, Artist
Vocals, music.instrument.instrumentalists, Alison Pipitone
Justin Bieber, music.artist.contribution, m.0vp7mrq
Vocals, music.performance_role.guest_performances, m.0w35sg3
Vocals, music.instrument.instrumentalists, Eric Earley
Vocals, music.instrument.instrumentalists, Frank Gari
Confident, music.album.artist, Justin Bieber
Justin Bieber, music.composer.compositions, As Long as You Love Me
Justin Bieber, music.artist.album, Turn to You (Mother’s Day Dedication)
Believe, music.album.supporting_tours, Believe Tour
Colin Frangicetto, music.group_member.instruments_played, Vocals
Vocals, music.performance_role.guest_performances, m.0hphwhk
José Rodrigo Arango, music.group_member.instruments_played, Vocals
Justin Bieber, music.artist.album, My Worlds Acoustic
Patti Smith, music.group_member.instruments_played, Vocals
Vocals, music.performance_role.guest_performances, m.05sr047
Ian Parsons, music.group_member.instruments_played, Vocals
Vocals, music.instrument.instrumentalists, Stark Hazard
Justin Bieber's Believe, film.film.personal_appearances, m.0y5t8gm
Justin Bieber, music.artist.album, Roller Coaster
Hold Tight, music.album.artist, Justin Bieber
Journals, music.album.artist, Justin Bieber
Justin Bieber, music.artist.album, My Worlds: The Collection
Justin Bieber, music.artist.album, Change Me
#thatPOWER, music.album.featured_artists, Justin Bieber
m.0y5t8gm, film.personal_film_appearance.film, Justin Bieber's Believe
Justin Bieber, music.artist.album, One Time
Vocals, music.instrument.instrumentalists, Dino Soldo
Vocals, music.performance_role.guest_performances, m.05ss0ts
Justin Bieber: Never Say Never, film.film.personal_appearances, m.0gbm3fj
Vocals, music.instrument.instrumentalists, Benjamin Booker
Justin Bieber, music.composer.compositions, First Dance
Gas Pedal, music.recording.artist, Justin Bieber
Justin Bieber, music.artist.album, Never Let You Go
Justin Bieber, music.artist.genre, Pop music
Justin Bieber, music.composer.compositions, Change Me
Justin Bieber, music.artist.genre, Dance music
Jeremy Bieber, people.person.profession, Musician
Justin Bieber, music.composer.compositions, Die in Your Arms
Adam Ezra, music.group_member.instruments_played, Vocals
Vocals, music.instrument.instrumentalists, Krisyanto
Justin Bieber, music.featured_artist.recordings, Wait For a Minute
Believe Tour, common.topic.article, m.0j_3p6y
Jeremy Bieber, people.person.nationality, Canada
Vocals, music.instrument.instrumentalists, Dazzie Dee
Vocals, music.performance_role.guest_performances, m.058_rrn
Heartbreaker, music.album.artist, Justin Bieber
Artist, rdf-schema#range, Musical Artist
Vocals, music.performance_role.guest_performances, m.05sr0c0
Vocals, music.instrument.instrumentalists, Antonella Ruggiero
Justin Bieber, music.artist.album, My World
Vocals, music.performance_role.guest_performances, m.012rb31p
Believe, award.award_nominated_work.award_nominations, m.0nhfd4m
Justin Bieber, music.artist.album, Somebody to Love
Concert tour, freebase.documented_object.documentation, m.01z0n4w
Justin Bieber, broadcast.artist.content, Hot Wired Radio
My Worlds Acoustic, music.album.artist, Justin Bieber

Answer: Vocals