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 instruments did the lyricist of "Great Caesar's Ghost" play? 
Knowledge Triplets: Great Caesar's Ghost, music.composition.lyricist, Robin Gibb
Robin Gibb, music.producer.releases_produced, One
Musical Artist, type.type.domain, Music
Composition, type.type.properties, Place of first performance
Composition, type.type.domain, Music
My Lover's Prayer, music.composition.composer, Robin Gibb
Alan Freeman Days, music.composition.lyricist, Robin Gibb
Song, music.compositional_form.subforms, Lied
Rings Around the Moon, music.composition.language, English Language
You Win Again, music.composition.lyricist, Robin Gibb
Robin Gibb, music.artist.album, Walls Have Eyes
Sky West And Crooked, music.composition.form, Song
Song, common.topic.webpage, m.09yc8qx
Robin Gibb, music.lyricist.lyrics_written, 2 Years On
Robin Gibb, music.lyricist.lyrics_written, Saved by the Bell
Composition, type.type.properties, Recorded as album
m.0q823yf, music.track_contribution.contributor, Robin Gibb
Musical Recording, freebase.type_profile.strict_included_types, Abstract
Vocal music, music.compositional_form.subforms, Lied
Great Caesar's Ghost, common.topic.notable_types, Musical Recording
Robin Gibb, music.lyricist.lyrics_written, Juliet
Song, music.compositional_form.subforms, Canzone
Robin Gibb, music.lyricist.lyrics_written, More Than a Woman
One Million Years, music.composition.lyricist, Robin Gibb
m.01tb9tc, music.group_membership.member, Robin Gibb
Robin Gibb, music.group_member.instruments_played, Violin
Song, common.topic.webpage, m.09wxfc8
Robin Gibb, music.artist.track_contributions, m.01388_p3
Song, common.topic.webpage, m.09wmwjy
m.09wv2l7, common.webpage.topic, Song
Juliet, music.composition.composer, Robin Gibb
In My Own Time, music.composition.lyricist, Robin Gibb
Craise Finton Kirk Royal Academy of Arts, music.composition.form, Song
August October, music.composition.form, Song
World, music.composition.lyricist, Robin Gibb
Song, common.topic.webpage, m.09wjvdd
Robin Gibb, music.artist.track_contributions, m.0rs41x9
Great Caesar's Ghost, music.composition.language, English Language
m.0138988c, music.track_contribution.contributor, Robin Gibb
Never Been Alone, music.composition.lyricist, Robin Gibb
Spencer Gibb, people.person.profession, Film Score Composer
Robin Gibb, music.artist.track_contributions, m.0q9743v
Robin Gibb, music.artist.track_contributions, m.01388_b1
Robin Gibb, music.lyricist.lyrics_written, Love Me
m.09wnsjm, common.webpage.topic, Song
Musical Artist, freebase.type_profile.published, Published
m.09wlbvf, common.webpage.topic, Song
Sky West And Crooked, music.composition.language, English Language
Song, common.topic.webpage, m.09wksv0
Musician, people.profession.specializations, Songwriter
Composition, type.type.expected_by, Arrangement of
Horizontal, music.composition.form, Song
Robin Gibb, music.artist.track_contributions, m.0138bht4
Composition, type.type.properties, Arrangements
m.09wk6wc, common.webpage.topic, Song
Robin Gibb, music.lyricist.lyrics_written, Rings Around the Moon
m.0110195t, music.track_contribution.contributor, Robin Gibb
m.0rvtrj_, music.track_contribution.contributor, Robin Gibb
\"Strickly O.G' Remind-U, common.topic.notable_types, Composition
Ballad, music.compositional_form.superforms, Song
Song, rdf-schema#range, Composition
m.0138b7w_, music.track_contribution.contributor, Robin Gibb
Song, music.compositional_form.subforms, Art song
Vocal music, music.compositional_form.subforms, Aria
m.09yc82d, common.webpage.topic, Song
m.0110253_, music.track_contribution.contributor, Robin Gibb
Song, common.topic.subject_of, \"Strickly O.G' Remind-U
Charade, music.composition.language, English Language
Irresistible Force, music.composition.lyricist, Robin Gibb
Song, common.topic.webpage, m.09xp9x2
Mother of Love, music.composition.composer, Robin Gibb
m.09wkvjx, common.webpage.topic, Song
Sing Slowly Sisters, music.composition.composer, Robin Gibb
Come On Over, music.composition.composer, Robin Gibb
m.0q9743v, music.track_contribution.contributor, Robin Gibb
Robin Gibb, music.artist.track_contributions, m.01388zs6
m.0138d_cr, music.track_contribution.contributor, Robin Gibb
I Close My Eyes, music.composition.lyricist, Robin Gibb
We Lost the Road, music.composition.composer, Robin Gibb
Robin Gibb, music.artist.album, Robin's Reign
m.09wl_rh, common.webpage.topic, Song
Composition, type.type.expected_by, Compositions
Robin Gibb, music.lyricist.lyrics_written, One Million Years
Great Caesar's Ghost, common.topic.notable_for, g.11b75r81cc
Robin Gibb, music.artist.track_contributions, m.0rts8fx
Song, music.compositional_form.superforms, Vocal music
\"Strickly O.G' Remind-U, common.topic.subjects, Song
We Lost the Road, music.composition.form, Song
Composition, type.type.expected_by, Song
Song, common.topic.webpage, m.09wlbvf
Please Read Me, music.composition.form, Song
m.0rs8psf, music.track_contribution.contributor, Robin Gibb
Craise Finton Kirk Royal Academy of Arts, music.composition.lyricist, Robin Gibb
More Than a Woman, music.composition.language, English Language
Mother of Love, music.composition.lyricist, Robin Gibb
Great Caesar's Ghost, music.composition.form, Song
Song, common.topic.article, m.074g2
m.0rqmhsz, music.track_contribution.contributor, Robin Gibb
Engines And Airplanes, music.composition.composer, Robin Gibb
Sincere Relation, music.composition.composer, Robin Gibb
Song, common.topic.webpage, m.09wk6tb
Robin Gibb, music.artist.label, Universal Music Group
Robin Gibb, music.lyricist.lyrics_written, World
Alone, music.recording.producer, Robin Gibb
I Am the World, music.composition.language, English Language
Engines And Airplanes, music.composition.lyricist, Robin Gibb
The Longest Night, music.composition.composer, Robin Gibb
Robin Gibb, music.lyricist.lyrics_written, You Win Again
Stayin' Alive, music.composition.composer, Robin Gibb
m.0138bht4, music.track_contribution.contributor, Robin Gibb
Composition, type.type.expected_by, Composition
You Win Again, music.composition.language, English Language
Robin Gibb, music.lyricist.lyrics_written, Great Caesar's Ghost
Sincere Relation, music.composition.language, English Language
m.0rqp656, music.track_contribution.contributor, Robin Gibb
Lord Bless All, freebase.valuenotation.is_reviewed, Composer
Great Caesar's Ghost, common.topic.notable_for, g.126snpvfq
Song, common.topic.webpage, m.09wm86s
Robin Gibb, music.artist.track_contributions, m.01389x0w
Irresistible Force, music.composition.language, English Language
Robin Gibb, music.lyricist.lyrics_written, Charade
m.01389bg2, music.track_contribution.contributor, Robin Gibb
Robin Gibb, music.lyricist.lyrics_written, We Lost the Road
Composition, freebase.documented_object.documentation, m.02tc4hy
Robin Gibb, music.lyricist.lyrics_written, Stayin' Alive
Singer, common.topic.image, Ercole de' Roberti 003
Art song, music.compositional_form.subforms, Lied
Composition, freebase.type_profile.published, Published
m.09wjvdd, common.webpage.topic, Song
Song, common.topic.webpage, m.09ycnqc
Turn of the Century, music.composition.lyricist, Robin Gibb
m.0q6t150, music.track_contribution.contributor, Robin Gibb
Art song, music.compositional_form.superforms, Vocal music
Farmer Ferdinand Hudson, music.composition.language, English Language
Robin Gibb, music.artist.track_contributions, m.0110195t
Robin Gibb, music.artist.track_contributions, m.0138d_cr
I Don't Know Why I Bother With Myself, music.composition.form, Song
Song, common.topic.webpage, m.09wv2l7
Tony Manero, film.film.music, Robin Gibb
m.0138cs_4, music.track_contribution.contributor, Robin Gibb
Angela, music.composition.lyricist, Robin Gibb
Robin Gibb, music.artist.track_contributions, m.0qb74z3
Composition, type.type.properties, Lyrics Website
Musical Recording, freebase.type_profile.published, Published
Lord Bless All, music.composition.lyricist, Robin Gibb
Sky West And Crooked, music.composition.lyricist, Robin Gibb
Song, music.compositional_form.subforms, Part song
Mother and Jack, music.composition.lyricist, Robin Gibb
Robin Gibb, music.lyricist.lyrics_written, Turn of the Century
Robin Gibb, music.lyricist.lyrics_written, Alan Freeman Days
Robin Gibb, people.person.profession, Composer
Composition, type.type.expected_by, Includes
Robin Gibb, music.artist.track_contributions, m.013885yn
Lord Bless All, music.composition.composer, Robin Gibb
m.0rs41x9, music.track_contribution.contributor, Robin Gibb
m.0rqky37, music.track_contribution.contributor, Robin Gibb
m.0q6t2nc, music.track_contribution.contributor, Robin Gibb
Great Caesar's Ghost, common.topic.notable_types, Composition
Song, common.topic.webpage, m.09y13_2
Come On Over, music.composition.lyricist, Robin Gibb
Lied, music.compositional_form.superforms, Song
Musical Recording, type.type.domain, Music
Robin Gibb, music.lyricist.lyrics_written, Woman in Love
Farmer Ferdinand Hudson, music.composition.composer, Robin Gibb
Composition, type.type.properties, Place(s) composed
m.0q6t288, music.track_contribution.track, Smoke and Mirrors
Alone Again, music.composition.lyricist, Robin Gibb
Robin Gibb, music.artist.track_contributions, m.0q6t2nc
Song, common.topic.webpage, m.09y7drp
Robin Gibb, music.artist.label, Bertelsmann Music Group
Robin Gibb, music.artist.track_contributions, m.0q827sc
Robin Gibb, music.artist.track_contributions, m.0rqmhsz
m.09yc8qx, common.webpage.topic, Song
Ercole de' Roberti 003, common.image.appears_in_topic_gallery, Singer
Robin Gibb, music.artist.track_contributions, m.0rqxn5l
Robin Gibb, music.lyricist.lyrics_written, Please Read Me
Robin Gibb, music.artist.track_contributions, m.0q6t288
Engines And Airplanes, music.composition.language, English Language
Song, common.topic.notable_for, g.125cry_j7
More Than a Woman, music.composition.composer, Robin Gibb
Robin Gibb, music.producer.tracks_produced, Smoke and Mirrors
Robin Gibb, music.artist.track_contributions, m.01389cly
Robin Gibb, music.lyricist.lyrics_written, Turning Tide
Great Caesar's Ghost, music.recording.artist, Robin Gibb
Song, music.compositional_form.subforms, Fight song
m.09wm86s, common.webpage.topic, Song
Rings Around the Moon, music.composition.lyricist, Robin Gibb
Robin Gibb, music.artist.track_contributions, m.0138d45k
Vocal music, music.compositional_form.subforms, Art song
Robin Gibb, music.lyricist.lyrics_written, I Don't Know Why I Bother With Myself
Robin Gibb, music.artist.track_contributions, m.0138cs_4
Song, common.topic.webpage, m.09xsmsz
I Don't Know Why I Bother With Myself, music.composition.language, English Language
Song, music.compositional_form.subforms, Hymn
I Am the World, music.composition.lyricist, Robin Gibb
One Minute Woman, music.composition.composer, Robin Gibb
Horizontal, music.composition.composer, Robin Gibb
m.0qff0sy, music.track_contribution.contributor, Robin Gibb
Lord Bless All, music.composition.language, English Language
m.09xsf4l, common.webpage.topic, Song
Song, common.topic.webpage, m.09wk6wc
Great Caesar's Ghost, music.recording.tracks, Great Caesar's Ghost
Songwriter, people.profession.corresponding_type, Musical Artist
Saved by the Bell, music.composition.language, English Language
m.0rqm1ny, music.track_contribution.contributor, Robin Gibb
Composition, type.type.expected_by, State song
One Million Years, music.composition.language, English Language
I Don't Know Why I Bother With Myself, music.composition.composer, Robin Gibb
m.010jv04w, music.group_membership.member, Robin Gibb
The Titanic Requiem, music.album.artist, Robin Gibb
Robin Gibb, music.artist.track_contributions, m.0rqky37
Love Me, music.composition.lyricist, Robin Gibb
Song, common.topic.webpage, m.0b484c9
Musical Recording, type.type.properties, Recording of Composition
m.0qgzddk, music.track_contribution.contributor, Robin Gibb
m.09wksv0, common.webpage.topic, Song
m.09xvlwb, common.webpage.topic, Song
Song, common.topic.webpage, m.09yc82d
Song, common.topic.webpage, m.09y6g14
We Lost the Road, music.composition.lyricist, Robin Gibb
Composition, type.type.properties, Date of first performance
m.0kp0dyw, music.group_membership.member, Robin Gibb
Song, common.topic.webpage, m.09wkvjx
Song, common.topic.webpage, m.0b496h9
Robin Gibb, music.artist.track_contributions, m.01389bg2
m.09wn9py, common.webpage.topic, Song
Love Me, music.composition.composer, Robin Gibb
My Lover's Prayer, music.composition.lyricist, Robin Gibb
I Don't Know Why I Bother With Myself, music.composition.lyricist, Robin Gibb
Giving Up The Ghost, music.composition.lyricist, Robin Gibb
Song, common.topic.webpage, m.09y0c6v
Composition, common.topic.article, m.02tc4hy
Robin Gibb, music.lyricist.lyrics_written, Sky West And Crooked
Sincere Relation, music.composition.lyricist, Robin Gibb
Robin Gibb, music.lyricist.lyrics_written, Sincere Relation
Song, common.topic.notable_types, Composition type
Alone Again, music.composition.form, Song
Song, common.topic.webpage, m.09wnsjm
Robin Gibb, music.lyricist.lyrics_written, My Lover's Prayer
Stayin' Alive, music.composition.form, Song
Song, common.topic.webpage, m.09y84b2
I Am the World, music.composition.form, Song
Woman in Love, music.composition.lyricist, Robin Gibb
Sincere Relation, music.composition.form, Song
World, common.topic.notable_types, Composition
Robin Gibb, music.artist.track_contributions, m.01388wds
Robin Gibb, music.lyricist.lyrics_written, Alone Again
Turning Tide, music.composition.lyricist, Robin Gibb
m.09wk6ht, common.webpage.topic, Song
Giving Up The Ghost, common.topic.notable_types, Composition
Vocal music, music.compositional_form.subforms, Canzone
Song, common.topic.webpage, m.09wlmfm
m.09y38vg, common.webpage.topic, Song
Robin Gibb, music.lyricist.lyrics_written, How Can You Mend a Broken Heart
m.09wxfc8, common.webpage.topic, Song
How Can You Mend a Broken Heart, music.composition.composer, Robin Gibb
English Language, music.lyricist.lyrics_written, Anthem without a title
m.0b496h9, common.webpage.topic, Song
m.01389x0w, music.track_contribution.contributor, Robin Gibb
m.09y7drp, common.webpage.topic, Song
Composition, type.type.properties, Key
Engines And Airplanes, music.composition.form, Song
Robin Gibb, music.lyricist.lyrics_written, August October
Lied, music.compositional_form.superforms, Vocal music
Ellan Vannin, music.album.artist, Robin Gibb
m.0q6t288, music.track_contribution.contributor, Robin Gibb
Song, common.topic.webpage, m.09wn9py
Sky West And Crooked, music.composition.composer, Robin Gibb
Songwriter, people.profession.specialization_of, Musician
Robin Gibb, music.artist.label, Polydor Records
Robin Gibb, music.artist.track_contributions, m.0rvtrj_
Song, common.topic.webpage, m.09wk362
Lord Bless All, music.composition.form, Song
Vocal music, music.compositional_form.subforms, Hymn
The Longest Night, music.composition.language, English Language
Song, common.topic.webpage, m.09wl_rh
Robin Gibb, music.artist.album, Ellan Vannin
Great Caesar's Ghost, music.recording.song, Great Caesar's Ghost
m.09y84b2, common.webpage.topic, Song
Song, common.topic.webpage, m.09y0bvv
Desire, music.composition.language, English Language
Song, type.property.expected_type, Composition
Composition, type.type.properties, Language
One Minute Woman, music.composition.lyricist, Robin Gibb
m.09wk362, common.webpage.topic, Song
m.01388_p3, music.track_contribution.contributor, Robin Gibb
Robin Gibb, music.artist.track_contributions, m.0110253_
Lied, music.compositional_form.superforms, Art song
Saved by the Bell, music.composition.form, Song
The Things They Carried, book.written_work.original_language, English Language
m.09xsmsz, common.webpage.topic, Song
Composer, rdf-schema#domain, Composition
m.0rts8fx, music.track_contribution.contributor, Robin Gibb
Robin Gibb, music.lyricist.lyrics_written, Lord Bless All
Craise Finton Kirk Royal Academy of Arts, music.composition.language, English Language
Composition, type.type.properties, Includes
m.09y6g14, common.webpage.topic, Song
Stayin' Alive, music.composition.lyricist, Robin Gibb
Song, common.topic.image, Ercole de' Roberti 003
Robin Gibb, music.artist.album, The Titanic Requiem
Song, common.topic.webpage, m.09y5rx4
m.01tb9tc, music.group_membership.role, Piano
Robin Gibb, music.lyricist.lyrics_written, Giving Up The Ghost
m.0138d43p, music.track_contribution.contributor, Robin Gibb
Horizontal, music.composition.language, English Language
Song, common.topic.webpage, m.09wkmhn
August October, music.composition.language, English Language
Horizontal, music.composition.lyricist, Robin Gibb
Alone Again, music.composition.composer, Robin Gibb
I'm Weeping, music.composition.lyricist, Robin Gibb
Staying Alive, film.film.music, Robin Gibb
Stayin' Alive, freebase.valuenotation.is_reviewed, Composer
Lyricist, owl#inverseOf, Lyrics Written
Robin Gibb, music.lyricist.lyrics_written, Never Been Alone
Robin Gibb, music.lyricist.lyrics_written, Engines And Airplanes
Robin Gibb, music.lyricist.lyrics_written, Farmer Ferdinand Hudson
Alone Again, music.composition.language, English Language
Robin Gibb, film.music_contributor.film, Tony Manero
Robin Gibb, music.artist.track_contributions, m.0138988c
Robin Gibb, music.lyricist.lyrics_written, Come On Over
Mother and Jack, music.composition.language, English Language
m.0rtqhhv, music.track_contribution.contributor, Robin Gibb
Ercole de' Roberti 003, common.image.appears_in_topic_gallery, Song
m.0rqxn5l, music.track_contribution.contributor, Robin Gibb
Come On Over, music.composition.language, English Language
Irresistible Force, music.composition.form, Song
Composition, type.type.properties, Part of
Juliet, music.composition.language, English Language
Song, common.topic.webpage, m.09wl2rk
Please Read Me, music.composition.language, English Language
Ballad, music.compositional_form.superforms, Vocal music
Craise Finton Kirk Royal Academy of Arts, music.composition.composer, Robin Gibb
Song, common.topic.webpage, m.09yb7wn
Great Caesar's Ghost, music.composition.recordings, Great Caesar's Ghost
Composition, type.type.expected_by, Score of
Come On Over, music.composition.form, Song
m.09y5rx4, common.webpage.topic, Song
Song, music.compositional_form.subforms, Diss track
Composer, owl#inverseOf, Works Composed
Robin Gibb, music.artist.album, g.121p6rl9
Smoke and Mirrors, music.recording.producer, Robin Gibb
Composer, people.profession.specialization_of, Musician
I'm Weeping, music.composition.composer, Robin Gibb
Robin Gibb, music.artist.album, g.121y9vkt
Robin Gibb, people.person.profession, Film Score Composer
August October, music.composition.lyricist, Robin Gibb
Song, music.compositional_form.subforms, Ballad
Magnet, music.album.artist, Robin Gibb
m.01tb9tc, music.group_membership.role, Violin
Angela, music.composition.language, English Language
m.09y13_2, common.webpage.topic, Song
Robin Gibb, music.artist.track_contributions, m.0q823yf
Song, common.topic.webpage, m.09wk6ht
Great Caesar's Ghost, music.recording.artist, Robin Gibb
Never Been Alone, music.composition.composer, Robin Gibb
Farmer Ferdinand Hudson, music.composition.lyricist, Robin Gibb
Robin Gibb, music.artist.track_contributions, m.0qff0sy
Smoke and Mirrors, music.recording.contributions, m.0q6t288
Vocal music, music.compositional_form.subforms, Part song
Angela, music.composition.composer, Robin Gibb
Robin Gibb, music.artist.track_contributions, m.0138b7w_
Robin Gibb, music.lyricist.lyrics_written, Desire
Composition, type.type.expected_by, song
Robin Gibb, music.lyricist.lyrics_written, In My Own Time
Robin Gibb, music.lyricist.lyrics_written, Mother and Jack
Robin Gibb, music.artist.track_contributions, m.0rtqhhv
Robin Gibb, music.artist.track_contributions, m.0qgzddk
m.09ycnqc, common.webpage.topic, Song
Musical Recording, type.type.expected_by, Recorded versions
m.0w8g3sr, music.group_membership.member, Robin Gibb
Song, common.topic.webpage, m.09wwgnr
Saved by the Bell, music.composition.composer, Robin Gibb
Song, common.topic.webpage, m.09xsq4b
m.0qjlk0s, music.track_contribution.contributor, Robin Gibb
Composition, type.type.expected_by, Part of
Anthem without a title, music.composition.lyricist, English Language
2 Years On, music.composition.lyricist, Robin Gibb
Farmer Ferdinand Hudson, music.composition.form, Song
Robin Gibb, music.album.artist, Robin Gibb
Song, common.topic.webpage, m.09yc7d2
m.0k33f9, film.performance.actor, Robin Gibb
Composer, people.profession.specializations, Film Score Composer
Robin Gibb, music.group_member.instruments_played, Piano
Song, music.compositional_form.subforms, Barcarolle
Art song, music.compositional_form.superforms, Song
Musician, people.profession.specializations, Composer
m.09wl2rk, common.webpage.topic, Song
m.01388zs6, music.track_contribution.contributor, Robin Gibb
I Close My Eyes, music.composition.language, English Language
m.0kp0dyw, music.group_membership.role, Piano
Film Score Composer, people.profession.specialization_of, Composer
m.01388wds, music.track_contribution.contributor, Robin Gibb
Robin Gibb, music.lyricist.lyrics_written, Angela
Please Read Me, music.composition.composer, Robin Gibb
Robin Gibb, music.lyricist.lyrics_written, Mother of Love
Robin Gibb, music.artist.label, SPV GmbH
Love Me, music.composition.language, English Language
m.09wkmhn, common.webpage.topic, Song
Robin Gibb, music.artist.track_contributions, m.0rs8psf
Robin Gibb, music.lyricist.lyrics_written, I'm Weeping
Robin Gibb, music.lyricist.lyrics_written, One Minute Woman
m.09wk6tb, common.webpage.topic, Song
You Win Again, music.composition.composer, Robin Gibb
More Than a Woman, music.composition.form, Song
Robin Gibb, music.artist.album, Robin Gibb
Composition, freebase.type_profile.equivalent_topic, Musical composition
Robin Gibb, music.artist.album, Magnet
Charade, music.composition.lyricist, Robin Gibb
Stayin' Alive, music.composition.language, English Language
m.0q824c1, music.track_contribution.contributor, Robin Gibb
Robin Gibb, music.group_member.instruments_played, Piano
Never Been Alone, music.composition.form, Song
Composition, type.type.expected_by, composition
m.0qb74z3, music.track_contribution.contributor, Robin Gibb
Saved by the Bell, music.composition.lyricist, Robin Gibb
Musical composition, freebase.equivalent_topic.equivalent_type, Composition
m.0b484c9, common.webpage.topic, Song
Composition, type.type.expected_by, Works Composed
Musical Recording, freebase.type_hints.included_types, Topic
Desire, music.composition.composer, Robin Gibb
Composer, type.property.schema, Composition
I Close My Eyes, music.composition.composer, Robin Gibb
How Can You Mend a Broken Heart, music.composition.lyricist, Robin Gibb
More Than a Woman, music.composition.lyricist, Robin Gibb
Robin Gibb, music.artist.track_contributions, m.0rqp656
m.09yb7wn, common.webpage.topic, Song
Mother and Jack, music.composition.composer, Robin Gibb
Song, common.topic.webpage, m.09y38vg
Composition, type.type.expected_by, Musical compositions about this topic
Irresistible Force, music.composition.composer, Robin Gibb
Composition, type.type.properties, Composer
Robin Gibb, music.group_member.instruments_played, Violin
Robin Gibb, music.artist.track_contributions, m.0qd6s4s
Desire, music.composition.form, Song
Robin Gibb, people.person.profession, Songwriter
Vocal music, music.compositional_form.subforms, Song
The Longest Night, music.composition.lyricist, Robin Gibb
Robin Gibb, music.artist.home_page, http://www.robingibb.com/
Robin Gibb, music.lyricist.lyrics_written, Craise Finton Kirk Royal Academy of Arts
Robin Gibb, music.artist.track_contributions, m.0rqm1ny
Robin Gibb, music.lyricist.lyrics_written, The Longest Night
Alone, music.recording.contributions, m.0rqm1ny
Robin Gibb, music.lyricist.lyrics_written, Irresistible Force
Robin Gibb, film.music_contributor.film, Staying Alive
m.01389cly, music.track_contribution.contributor, Robin Gibb
Angela, music.composition.form, Song
m.09xp9x2, common.webpage.topic, Song
Great Caesar's Ghost, music.composition.composer, Robin Gibb
m.0138d45k, music.track_contribution.contributor, Robin Gibb
Rings Around the Moon, music.composition.composer, Robin Gibb
Robin Gibb, music.lyricist.lyrics_written, Sing Slowly Sisters
Lyricist, type.property.reverse_property, Lyrics Written
m.0qd6s4s, music.track_contribution.contributor, Robin Gibb
Please Read Me, music.composition.lyricist, Robin Gibb
Never Been Alone, music.composition.language, English Language
m.0gxhk6h, film.performance.actor, Robin Gibb
Lyricist, type.property.schema, Composition
Recording of Composition, rdf-schema#domain, Musical Recording
Song, common.topic.webpage, m.09wl_sd
Sing Slowly Sisters, music.composition.lyricist, Robin Gibb
Juliet, music.composition.lyricist, Robin Gibb
One Million Years, music.composition.form, Song
Lyricist, rdf-schema#domain, Composition
Robin Gibb, music.artist.track_contributions, m.0q6t150
Musical Recording, freebase.type_profile.kind, Definition
One Million Years, music.composition.composer, Robin Gibb
Song, music.compositional_form.subforms, Aria
m.0q827sc, music.track_contribution.contributor, Robin Gibb
Composition, type.type.expected_by, Lyrics Written
m.01388_b1, music.track_contribution.contributor, Robin Gibb
Song, common.topic.webpage, m.09xvlwb
Charade, music.composition.composer, Robin Gibb
August October, music.composition.composer, Robin Gibb
Song, common.topic.webpage, m.09xsf4l
Composition, type.type.properties, Lyricist
Desire, music.composition.lyricist, Robin Gibb
Robin Gibb, music.artist.track_contributions, m.0138d43p
m.013885yn, music.track_contribution.contributor, Robin Gibb
Robin Gibb, music.artist.album, Live with the Neue Philharmonie Frankfurt Orchestra
Robin Gibb, music.artist.track_contributions, m.0qjlk0s
Robin Gibb, music.lyricist.lyrics_written, Horizontal
Vocal music, music.compositional_form.subforms, Ballad
Composition, type.type.properties, Recorded versions
We Lost the Road, music.composition.language, English Language
Robin Gibb, music.lyricist.lyrics_written, I Am the World
Robin Gibb, music.lyricist.lyrics_written, I Close My Eyes
Robin Gibb, music.producer.tracks_produced, Alone
m.09y0c6v, common.webpage.topic, Song
I Am the World, music.composition.composer, Robin Gibb
Robin Gibb, music.artist.track_contributions, m.0q824c1
Composer, type.property.reverse_property, Works Composed
Great Caesar's Ghost, music.recording.releases, Sing Slowly Sisters
m.09yc7d2, common.webpage.topic, Song
Woman in Love, music.composition.composer, Robin Gibb
m.09wmwjy, common.webpage.topic, Song
m.0kp0dyw, music.group_membership.role, Violin
m.09wl_sd, common.webpage.topic, Song

Answer: Piano
Violin