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 instrument is performed by the recording artist for "Wont Stop (feat. Justin Bieber)?"? 
Knowledge Triplets: Wont Stop (feat. Justin Bieber), music.recording.tracks, Wont Stop (feat. Justin Bieber)
Justin Bieber, film.actor.film, m.0jztshx
m.011m26pv, music.group_membership.member, Justin Bieber
Justin Bieber, music.artist.album, Love Me
Justin Bieber, music.artist.label, Island Records
m.0z898w6, award.award_honor.award_winner, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0yrjvlh
Justin Bieber, people.person.sibling_s, m.0gxnnwp
Bigger, music.composition.lyricist, Justin Bieber
Roller Coaster, music.album.artist, Justin Bieber
All Around The World, music.composition.lyricist, Justin Bieber
Believe Tour, music.concert_tour.artist, Justin Bieber
Justin Bieber, common.topic.webpage, m.0d_hbgr
Jaclyn Wint, music.group_member.instruments_played, Vocals
Wait for a Minute, music.composition.composer, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0ndc259
m.0njhtjj, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.composer.compositions, Confident
m.0njw444, award.award_honor.award_winner, Justin Bieber
Right Here, music.album.artist, Justin Bieber
Justin Bieber, music.lyricist.lyrics_written, First Dance
Justin Bieber, music.artist.album, Baby
Justin Bieber, people.person.profession, Musician
Justin Bieber, music.composer.compositions, Right Here
Wait For a Minute, music.recording.artist, Justin Bieber
Justin Bieber, music.artist.album, Die in Your Arms
m.0yrjkl1, award.award_honor.award_winner, Justin Bieber
All Around The World, music.composition.composer, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0yrkc0l
Justin Bieber, music.artist.album, As Long as You Love Me
One Time, music.album.artist, Justin Bieber
m.0y5tl39, film.personal_film_appearance.person, Justin Bieber
Justin Bieber, music.composer.compositions, First Dance
Justin Bieber, broadcast.artist.content, BeirutNights.com Radio
m.0gwhmhm, award.award_honor.award_winner, Justin Bieber
m.0cq9hwb, base.popstra.friendship.participant, Justin Bieber
Justin Bieber, music.artist.album, My World
Justin Bieber, award.award_winner.awards_won, m.0yrktlv
Baby, music.album.artist, Justin Bieber
Justin Bieber, music.composer.compositions, Pray
m.0cq990t, common.webpage.topic, Justin Bieber
Justin Bieber, music.composer.compositions, Bad Day
m.0zbf_4g, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.composer.compositions, Change Me
Justin Bieber: Never Say Never, film.film.country, United States of America
Justin Bieber, award.award_winner.awards_won, m.0v90p2b
As Long as You Love Me, music.composition.composer, Justin Bieber
m.0102z0vx, award.award_honor.award_winner, Justin Bieber
Justin Bieber, freebase.valuenotation.is_reviewed, Gender
m.0pc670l, award.award_honor.award_winner, Justin Bieber
Justin Bieber, common.topic.subjects, Singer
All Bad, music.composition.composer, Justin Bieber
m.0yrkr34, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.artist.album, Wait For a Minute
Justin Bieber, base.popstra.celebrity.hangout, m.0gxnp5x
Justin Bieber, freebase.valuenotation.is_reviewed, Parents
Justin Bieber, music.composer.compositions, All Around The World
m.0yrk4gn, award.award_honor.award_winner, Justin Bieber
m.0yrjvlh, award.award_honor.award_winner, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0yr9c1k
HitzRadio.com, broadcast.content.artist, Justin Bieber
Justin Bieber, music.featured_artist.recordings, Live My Life (Jaywalker remix)
Justin Bieber, common.topic.webpage, m.07lkzw7
Believe, music.album.artist, Justin Bieber
m.0sgk_cw, award.award_honor.award_winner, Justin Bieber
m.0z8s_wn, award.award_honor.award_winner, Justin Bieber
m.0sgkyfg, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.artist.genre, Teen pop
Justin Bieber, music.composer.compositions, Heartbreaker
m.0ndc0sf, award.award_honor.award_winner, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0gwhmhm
m.0gxnp26, base.popstra.breakup.participant, Justin Bieber
Justin Bieber, music.lyricist.lyrics_written, Beautiful
First Dance, music.composition.lyricist, Justin Bieber
All Bad, music.album.artist, Justin Bieber
m.0y5t8gm, film.personal_film_appearance.person, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0jvgmxc
Wait For a Minute, music.recording.featured_artists, Justin Bieber
Runaway Love (remix), music.album.featured_artists, Justin Bieber
Justin Bieber, common.topic.webpage, m.0r90dwg
Big R Radio - The Hawk, broadcast.content.artist, Justin Bieber
Heartbreaker, music.album.artist, Justin Bieber
Boyfriend, music.album.artist, Justin Bieber
Justin Bieber, broadcast.artist.content, 1Club.FM: Mix 106
Justin Bieber, award.award_winner.awards_won, m.0njgyk4
Justin Bieber, music.artist.album, Never Let You Go
Justin Bieber, music.featured_artist.recordings, Little Bird
Justin Bieber, music.composer.compositions, Home to Mama
Justin Bieber, music.artist.genre, Dance music
m.0115qhzk, award.award_honor.award_winner, Justin Bieber
m.0z8qx3w, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.featured_artist.recordings, #thatPOWER
Justin Bieber, music.artist.album, Never Say Never: The Remixes
Justin Bieber's Believe, film.film.country, United States of America
Justin Bieber, award.award_winner.awards_won, m.0njhxzc
The Island Def Jam Music Group, music.record_label.artist, Justin Bieber
Heartbreaker, music.composition.composer, Justin Bieber
Justin Bieber, music.artist.album, Never Say Never
Justin Bieber, music.featured_artist.recordings, Gas Pedal
Justin Bieber, award.award_winner.awards_won, m.0yrjkl1
Big R Radio - Top 40 Hits, broadcast.content.artist, Justin Bieber
m.0njdq6k, award.award_honor.award_winner, Justin Bieber
Justin Bieber, internet.blogger.blog, justinbieber
Justin Bieber, music.group_member.membership, m.011m26pv
Justin Bieber, common.topic.notable_types, Musical Artist
Justin Bieber, music.composer.compositions, All That Matters
Justin Bieber, award.award_winner.awards_won, m.0yrk0mt
Justin Bieber, base.popstra.celebrity.supporter, m.0gxnp72
m.0yqfny6, award.award_honor.award_winner, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0njhtjj
m.0njhyh_, award.award_honor.award_winner, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0yrhmll
Justin Bieber, music.group_membership.member, m.011m26pv
Justin Bieber, people.person.education, m.0w5l5h1
m.0yrk18w, award.award_honor.award_winner, Justin Bieber
Beautiful, music.recording.featured_artists, Justin Bieber
m.0jztshx, film.performance.actor, Justin Bieber
m.0y5th3r, film.personal_film_appearance.person, Justin Bieber
My Worlds, music.album.artist, Justin Bieber
Justin Bieber, common.topic.webpage, m.0bnstws
Justin Bieber, award.award_winner.awards_won, m.0102z0vx
Justin Bieber, music.lyricist.lyrics_written, Never Let You Go
Justin Bieber, music.artist.label, School Boy Records
Justin Bieber, music.featured_artist.recordings, Lolly
m.0gc_9w6, common.webpage.topic, Justin Bieber
Justin Bieber, people.person.parents, Jeremy Bieber
Justin Bieber, people.person.profession, Singer
m.0y803nt, award.award_honor.award_winner, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0njdq6k
Justin Bieber, music.artist.contribution, m.0vp7mrq
Justin Bieber, common.topic.article, m.06w2sn9
Pray, music.album.artist, Justin Bieber
Live My Life, music.album.featured_artists, Justin Bieber
m.0njw59_, award.award_honor.award_winner, Justin Bieber
Justin Bieber, common.topic.webpage, m.0bvmhvb
Justin Bieber, music.featured_artist.recordings, Wont Stop (feat. Justin Bieber)
Hot Wired Radio, broadcast.content.artist, Justin Bieber
Justin Bieber, people.person.ethnicity, Canadian
m.0z8s562, award.award_honor.award_winner, Justin Bieber
justinbieber, internet.blog.blogger, Justin Bieber
Justin Bieber, music.artist.album, PYD
Wont Stop (feat. Justin Bieber), common.topic.notable_for, g.1s052gdth
m.0vpgdpb, music.recording_contribution.contributor, Justin Bieber
Justin Bieber, people.person.profession, Actor
Justin Bieber, music.artist.album, Believe Acoustic
Bad Day, music.composition.composer, Justin Bieber
Justin Bieber, music.lyricist.lyrics_written, All Around The World
Justin Bieber, award.award_winner.awards_won, m.0y803nt
m.0njdns_, award.award_honor.award_winner, Justin Bieber
Eenie Meenie, music.recording.artist, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0yrhhqv
m.0yr9c1k, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.artist.album, Recovery
All Around the World, music.album.artist, Justin Bieber
Confident, music.composition.composer, Justin Bieber
Justin Bieber's Believe, film.film.personal_appearances, m.0y5t8gm
m.07lkzw7, common.webpage.topic, Justin Bieber
Justin Bieber, freebase.valuenotation.has_no_value, Weblink
Justin Bieber, common.topic.webpage, m.0cq990t
Justin Bieber, award.award_winner.awards_won, m.0wjgrzc
#thatPOWER, music.recording.featured_artists, Justin Bieber
Love Never Felt So Good, music.album.artist, Justin Bieber
Justin Bieber, music.composer.compositions, As Long as You Love Me
Next to You, music.recording.featured_artists, Justin Bieber
1.FM Top 40, broadcast.content.artist, Justin Bieber
My Worlds: The Collection, music.album.artist, Justin Bieber
Justin Bieber, common.topic.image, Justin bieber
Die in Your Arms, music.composition.composer, Justin Bieber
m.0v90p2b, award.award_honor.award_winner, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0z898w6
m.0bnstws, common.webpage.topic, Justin Bieber
Justin Bieber, music.featured_artist.recordings, Foreign Remix
Justin Bieber, music.artist.album, Journals
Justin Bieber, music.featured_artist.recordings, Wait For a Minute
Justin Bieber, award.award_winner.awards_won, m.0njvtth
m.0ywvh8k, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.artist.album, Boyfriend
Justin Bieber: Never Say Never, film.film.produced_by, Justin Bieber
m.0njw4z2, award.award_honor.award_winner, Justin Bieber
Wait For a Minute, music.album.artist, Justin Bieber
m.0njhxzc, award.award_honor.award_winner, Justin Bieber
Never Let You Go, music.album.artist, Justin Bieber
Vocals, music.instrument.instrumentalists, Jaclyn Wint
m.0gxnp0c, base.popstra.dated.participant, Justin Bieber
Justin Bieber, influence.influence_node.influenced, Yves Bole
Lolly, music.album.featured_artists, Justin Bieber
Justin Bieber, people.person.education, m.0yrlqp1
Somebody to Love, music.composition.composer, Justin Bieber
m.0njhxd_, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.featured_artist.albums, Next to You
Live My Life, music.recording.featured_artists, Justin Bieber
Eenie Meenie, music.album.artist, Justin Bieber
Justin Bieber, music.artist.concert_tours, Believe Tour
Die in Your Arms, music.album.artist, Justin Bieber
m.0d_hbgr, common.webpage.topic, Justin Bieber
Justin Bieber, music.artist.album, My World 2.0
Justin Bieber: Never Say Never, film.film.personal_appearances, m.0gbm3fj
Justin Bieber, award.award_winner.awards_won, m.0yrkr34
Confident, music.album.artist, Justin Bieber
m.0ndc259, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.artist.album, Mistletoe
Justin Bieber, music.composer.compositions, Bigger
m.0njw257, award.award_honor.award_winner, Justin Bieber
U Smile, music.album.artist, Justin Bieber
Justin Bieber, common.topic.notable_for, g.1259ft7c9
m.0v_714c, film.personal_film_appearance.person, Justin Bieber
m.0z87d3n, award.award_honor.award_winner, Justin Bieber
Vocals, music.instrument.instrumentalists, James Swaim
m.0pcnqnb, film.personal_film_appearance.person, Justin Bieber
m.0bvmhvb, common.webpage.topic, Justin Bieber
Justin Bieber, celebrities.celebrity.legal_entanglements, m.0_cz5l3
Justin Bieber, broadcast.artist.content, Emphatic Radio.com!
Live My Life, music.composition.composer, Justin Bieber
.977 The Hits Channel, broadcast.content.artist, Justin Bieber
Justin Bieber, celebrities.celebrity.legal_entanglements, m.0_cyzs_
#thatPOWER, music.recording.artist, Justin Bieber
m.0yrhmll, award.award_honor.award_winner, Justin Bieber
Lolly, music.composition.composer, Justin Bieber
m.0r90dwg, common.webpage.topic, Justin Bieber
Justin Bieber, music.artist.album, Change Me
Beauty And A Beat, music.composition.composer, Justin Bieber
m.0yrkgd6, award.award_honor.award_winner, Justin Bieber
m.0njwqrb, award.award_honor.award_winner, Justin Bieber
Next to You, music.recording.artist, Justin Bieber
Thought Of You, music.composition.composer, Justin Bieber
Recovery, music.composition.composer, Justin Bieber
Justin Bieber, music.artist.origin, Stratford
Justin Bieber, award.award_winner.awards_won, m.0z340zt
m.0rqp4h0, music.track_contribution.contributor, Justin Bieber
As Long as You Love Me, music.album.artist, Justin Bieber
Justin Bieber, music.featured_artist.recordings, Next to You
Justin Bieber, award.award_winner.awards_won, m.0yrkgd6
m.0n4rmg7, award.award_honor.award_winner, Justin Bieber
Justin Bieber, common.topic.webpage, m.07053l5
m.0sgkw_d, award.award_honor.award_winner, Justin Bieber
Live My Life (Jaywalker remix), music.recording.featured_artists, Justin Bieber
Justin Bieber, film.actor.film, m.0pbzq13
Justin Bieber, award.award_winner.awards_won, m.0njw1tn
Justin Bieber, music.composer.compositions, Baby
m.0gbm3fj, film.personal_film_appearance.film, Justin Bieber: Never Say Never
Hold Tight, music.album.artist, Justin Bieber
Justin Bieber, music.composer.compositions, Turn to You (Mother's Day Dedication)
m.0yrjynf, award.award_honor.award_winner, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0yrhrwc
Justin Bieber, broadcast.artist.content, Hot Wired Radio
m.0ng_j6d, film.personal_film_appearance.person, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0yrjynf
Believe Acoustic, music.album.artist, Justin Bieber
Wont Stop (feat. Justin Bieber), common.topic.notable_types, Musical Recording
Wont Stop (feat. Justin Bieber), music.recording.featured_artists, Justin Bieber
Justin Bieber, music.artist.album, Believe
Justin bieber, common.image.appears_in_topic_gallery, Justin Bieber
Beauty and a Beat, music.album.artist, Justin Bieber
Justin Bieber, music.featured_artist.recordings, #thatPower
Justin Bieber, music.composer.compositions, Somebody to Love
Justin Bieber, award.award_winner.awards_won, m.0zbf_4g
m.0vpggkk, music.recording_contribution.contributor, Justin Bieber
m.0y5tj13, film.personal_film_appearance.person, Justin Bieber
Justin Bieber, music.lyricist.lyrics_written, Bigger
Justin Bieber, base.popstra.celebrity.hangout, m.0gxnp5m
Justin Bieber, music.featured_artist.recordings, g.1q6708pcc
Where Are Ü Now, music.recording.featured_artists, Justin Bieber
m.0y7y53r, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.featured_artist.recordings, Runaway Love (remix)
m.0gxnp2l, base.popstra.infidelity.victim, Justin Bieber
Justin Bieber, people.person.nationality, Canada
Justin Bieber, broadcast.artist.content, Big R Radio - The Hawk
Live My Life (Party Rock remix), music.recording.featured_artists, Justin Bieber
Justin Bieber, music.composer.compositions, #thatPower
Justin Bieber, music.composer.compositions, Boyfriend
Justin Bieber, music.featured_artist.albums, Live My Life
Justin Bieber, music.artist.album, Beauty and a Beat (Remixes)
Justin Bieber, broadcast.artist.content, 1.FM Top 40
Justin Bieber, music.composer.compositions, Lolly
Justin Bieber, music.artist.album, Confident
Justin Bieber: Never Say Never, film.film.personal_appearances, m.0gbm3cp
Justin Bieber, music.artist.genre, Contemporary R&B
Justin Bieber, music.artist.album, One Time
Justin Bieber, music.artist.album, My Worlds: The Collection
Recovery, music.album.artist, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0pc670l
Justin Bieber, music.artist.album, One Less Lonely Girl
Justin Bieber, music.artist.album, Beauty and a Beat
Justin Bieber, music.composer.compositions, Eenie Meenie
Justin Bieber, people.person.profession, Dancer
Justin Bieber, people.person.sibling_s, m.0gxnnwc
m.0wjgrzc, award.award_honor.award_winner, Justin Bieber
m.0t4s_bn, award.award_honor.award_winner, Justin Bieber
Vocals, music.instrument.instrumentalists, Ross Mintzer
Justin Bieber, music.artist.album, Love Never Felt So Good
Justin Bieber, music.artist.album, Hold Tight
1Club.FM: Channel One, broadcast.content.artist, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0t4s_bn
m.0sgkw8v, award.award_honor.award_winner, Justin Bieber
m.07053l5, common.webpage.topic, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0z8755b
m.0z0tmyv, award.award_honor.award_winner, Justin Bieber
Beauty and a Beat (Remixes), music.album.artist, Justin Bieber
Justin Bieber, music.featured_artist.albums, Runaway Love (remix)
Justin Bieber, award.award_winner.awards_won, m.0ywvh8k
Justin Bieber, award.award_winner.awards_won, m.0z87d3n
Justin Bieber, music.featured_artist.recordings, Beautiful
Justin Bieber, award.award_winner.awards_won, m.0z83x9l
Justin Bieber, music.composer.compositions, Beauty And A Beat
Gas Pedal, music.recording.artist, Justin Bieber
Eenie Meenie, music.composition.composer, Justin Bieber
Beautiful, music.composition.lyricist, Justin Bieber
Justin Bieber, music.featured_artist.recordings, Live My Life
Never Say Never: The Remixes, music.album.artist, Justin Bieber
Justin Bieber, music.artist.album, Under the Mistletoe
Justin Bieber, award.award_winner.awards_won, m.0y7y53r
All That Matters, music.composition.composer, Justin Bieber
Justin Bieber, common.topic.webpage, m.0gc_9w6
Justin Bieber, music.artist.album, My Worlds Acoustic
Justin Bieber, award.award_winner.awards_won, m.0n4rmg7
m.0z83x9l, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.artist.album, My Worlds
Emphatic Radio.com!, broadcast.content.artist, Justin Bieber
Justin Bieber, music.composer.compositions, All Bad
Gas Pedal, music.recording.featured_artists, Justin Bieber
Justin Bieber, music.featured_artist.recordings, g.11btzxy8qx
Runaway Love (remix), music.recording.artist, Justin Bieber
Justin Bieber's Believe, film.film.produced_by, Justin Bieber
#Thatpower, music.recording.featured_artists, Justin Bieber
Turn to You (Mother's Day Dedication), music.composition.composer, Justin Bieber
Wont Stop (feat. Justin Bieber), music.recording.featured_artists, Justin Bieber
m.0njvvj_, award.award_honor.award_winner, Justin Bieber
All That Matters, music.album.artist, Justin Bieber
m.0yrhhqv, award.award_honor.award_winner, Justin Bieber
Justin Bieber, freebase.valuenotation.is_reviewed, Height
Home to Mama, music.composition.composer, Justin Bieber
m.0wjhc6c, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.composer.compositions, Thought Of You
School Boy Records, music.record_label.artist, Justin Bieber
m.0pbzq13, film.performance.actor, Justin Bieber
Justin Bieber, music.composer.compositions, Roller Coaster
Justin Bieber, music.artist.album, Bad Day
#thatPower, music.recording.featured_artists, Justin Bieber
My World, music.album.artist, Justin Bieber
Justin Bieber, base.popstra.celebrity.dated, m.0gxnp0c
Never Say Never, music.album.artist, Justin Bieber
Justin Bieber, music.artist.album, Favorite Girl
Justin Bieber, music.artist.album, Somebody to Love (remix)
Justin Bieber, award.award_winner.awards_won, m.0wjgqck
m.0njhvsq, award.award_honor.award_winner, Justin Bieber
My World 2.0, music.album.artist, Justin Bieber
Justin Bieber, music.artist.genre, Pop music
Justin Bieber, music.featured_artist.albums, Lolly
Change Me, music.album.artist, Justin Bieber
m.0y5t8gm, film.personal_film_appearance.film, Justin Bieber's Believe
Next to You, music.album.featured_artists, Justin Bieber
Justin Bieber, broadcast.artist.content, HitzRadio.com
Justin Bieber, award.award_winner.awards_won, m.0v90skf
Under the Mistletoe, music.album.artist, Justin Bieber
#thatPower, music.composition.composer, Justin Bieber
Hold Tight, music.composition.composer, Justin Bieber
Never Say Never, music.composition.composer, Justin Bieber
m.0wjgqck, award.award_honor.award_winner, Justin Bieber
m.010lkp2z, award.award_honor.award_winner, Justin Bieber
Right Here, music.composition.composer, Justin Bieber
Little Bird, music.recording.featured_artists, Justin Bieber
Justin Bieber, music.artist.album, Eenie Meenie
Justin Bieber, award.award_winner.awards_won, m.0sgkyfg
m.0njgyk4, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.artist.album, U Smile
m.0z340zt, award.award_honor.award_winner, Justin Bieber
m.0n1ykxp, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.artist.album, Right Here
RBMG Records, music.record_label.artist, Justin Bieber
PYD, music.composition.composer, Justin Bieber
Justin Bieber, music.featured_artist.recordings, #Thatpower
Justin Bieber, freebase.valuenotation.is_reviewed, Profession
Justin Bieber, award.award_winner.awards_won, m.0yrk18w
Justin Bieber, broadcast.artist.content, radioIO Todays POP
Justin Bieber, music.artist.contribution, m.0vpggkk
Never Let You Go, music.composition.composer, Justin Bieber
Justin Bieber, music.composer.compositions, Recovery
#thatPOWER, music.album.featured_artists, Justin Bieber
Singer, common.topic.subject_of, Justin Bieber
My Worlds Acoustic, music.album.artist, Justin Bieber
Justin Bieber, broadcast.artist.content, Big R Radio - Top 40 Hits
Justin Bieber, base.popstra.celebrity.hangout, m.0gxnp5d
Justin Bieber, music.artist.album, All Bad
m.0gxnp02, base.popstra.dated.participant, Justin Bieber
Justin Bieber, music.artist.label, RBMG Records
m.0y_g556, award.award_honor.award_winner, Justin Bieber
Justin Bieber, broadcast.artist.content, Sunshine Radio
Runaway Love (remix), music.recording.featured_artists, Justin Bieber
m.0vb6hhj, award.award_honor.award_winner, Justin Bieber
m.011m26pv, music.performance_role.regular_performances, Vocals
Justin Bieber, music.featured_artist.recordings, Where Are Ü Now
Justin Bieber, award.award_winner.awards_won, m.0sgkw8v
Justin Bieber, award.award_winner.awards_won, m.0yrk4gn
Pray, music.composition.composer, Justin Bieber
Foreign Remix, music.recording.featured_artists, Justin Bieber
Justin Bieber, music.composer.compositions, PYD
Justin Bieber, music.featured_artist.albums, #thatPOWER
Justin Bieber, people.person.profession, Singer-songwriter
m.0v90skf, award.award_honor.award_winner, Justin Bieber
m.0ndc3_1, award.award_honor.award_winner, Justin Bieber
Justin Bieber: Never Say Never, award.award_winning_work.awards_won, m.0pc670l
m.0njwb81, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.composer.compositions, Hold Tight
Lolly, music.recording.featured_artists, Justin Bieber
Roller Coaster, music.composition.composer, Justin Bieber
m.0gbm3fj, film.personal_film_appearance.person, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0n1ykxp
Justin Bieber, award.award_winner.awards_won, m.0z8s562
Justin Bieber, music.composer.compositions, Wait for a Minute
PYD, music.album.artist, Justin Bieber
Justin Bieber, music.composer.compositions, Never Let You Go
Change Me, music.composition.composer, Justin Bieber
Mistletoe, music.album.artist, Justin Bieber
m.0jvgmxc, award.award_honor.award_winner, Justin Bieber
Justin Bieber, film.producer.film, Justin Bieber's Believe
Justin Bieber, music.artist.album, Somebody to Love
Bigger, music.composition.composer, Justin Bieber
Justin Bieber, people.person.places_lived, m.0gxnny8
Justin Bieber, music.artist.album, Turn to You (Mother’s Day Dedication)
Wont Stop (feat. Justin Bieber), music.recording.artist, Sean Kingston
Justin Bieber, music.artist.album, All That Matters
Turn to You (Mother’s Day Dedication), music.album.artist, Justin Bieber
Justin Bieber, music.artist.album, Heartbreaker
m.0yrkc0l, award.award_honor.award_winner, Justin Bieber
m.0dj34q5, common.webpage.topic, Justin Bieber
m.0yrk0mt, award.award_honor.award_winner, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0sgkrj4
Justin Bieber, music.artist.contribution, m.0vpgdpb
Favorite Girl, music.album.artist, Justin Bieber
Justin Bieber, music.composer.compositions, Die in Your Arms
Justin Bieber, music.artist.label, The Island Def Jam Music Group
Somebody to Love (remix), music.album.artist, Justin Bieber
Justin Bieber, broadcast.artist.content, 1Club.FM: Channel One
First Dance, music.composition.composer, Justin Bieber
Never Let You Go, music.composition.lyricist, Justin Bieber
m.0y4tdml, award.award_honor.award_winner, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0wjhc6c
Bad Day, music.album.artist, Justin Bieber
m.0yrhrwc, award.award_honor.award_winner, Justin Bieber
Baby, music.composition.composer, Justin Bieber
m.0njw1tn, award.award_honor.award_winner, Justin Bieber
m.0ng_vkd, film.personal_film_appearance.person, Justin Bieber
Love Me, music.album.artist, Justin Bieber
#Thatpower, music.recording.artist, Justin Bieber
Yves Bole, influence.influence_node.influenced_by, Justin Bieber
Justin Bieber, music.artist.album, Pray
m.0h4yhbb, film.personal_film_appearance.person, Justin Bieber
m.0z8755b, award.award_honor.award_winner, Justin Bieber
Justin Bieber, freebase.valuenotation.is_reviewed, Official website
m.0pc670l, award.award_honor.honored_for, Justin Bieber: Never Say Never
Justin Bieber, music.artist.track_contributions, m.0rqp4h0
Somebody to Love, music.album.artist, Justin Bieber
Justin Bieber, music.artist.album, All Around the World
Journals, music.album.artist, Justin Bieber
m.0yrktlv, award.award_honor.award_winner, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0y4tdml
Justin Bieber, award.award_winner.awards_won, m.0ndc0sf
Justin Bieber, music.featured_artist.recordings, Live My Life (Party Rock remix)
m.0vp7mrq, music.recording_contribution.contributor, Justin Bieber
Justin Bieber, award.award_winner.awards_won, m.0njhyh_
Boyfriend, music.composition.composer, Justin Bieber
m.0njvtth, award.award_honor.award_winner, Justin Bieber
Justin Bieber, film.producer.film, Justin Bieber: Never Say Never
Justin Bieber, broadcast.artist.content, .977 The Hits Channel
Justin Bieber, people.person.places_lived, m.0kt8f87
Justin Bieber, music.composer.compositions, Live My Life
Justin Bieber, people.person.profession, Record producer
Justin Bieber, music.composer.compositions, Never Say Never
m.0sgkrj4, award.award_honor.award_winner, Justin Bieber
Justin Bieber, music.artist.album, Roller Coaster
One Less Lonely Girl, music.album.artist, Justin Bieber
m.0z1scxk, award.award_honor.award_winner, Justin Bieber
BeirutNights.com Radio, broadcast.content.artist, Justin Bieber
Vocals, music.instrument.instrumentalists, Eric Earley
m.0njhx1b, award.award_honor.award_winner, Justin Bieber
m.0njvs9s, award.award_honor.award_winner, Justin Bieber
Justin Bieber, common.topic.webpage, m.0dj34q5

Answer: Vocals