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 musical instrument played by Duke Ellington that was featured in the album Butterfly Rapture? 
Knowledge Triplets: m.01t6lpy, music.recording_contribution.contributor, Duke Ellington
Victor Talking Machine Company, music.record_label.artist, Duke Ellington
Poor Butterfly, music.recording.featured_artists, Duke Ellington
I Like The Sunrise, music.recording.artist, Duke Ellington
Duke Ellington, music.artist.label, Columbia
Duke Ellington, music.musical_group.member, m.01th86d
The Duke Ellington Carnegie Hall Concerts: January 1943, music.album.artist, Duke Ellington
Queenie Pie, theater.play.composer, Duke Ellington
Almighty God, music.composition.composer, Duke Ellington
Duke Ellington, music.artist.genre, Swing music
Petlik leedi, music.composition.composer, Duke Ellington
Brian Kelly, music.artist.album, Butterfly Rapture
Duke Ellington, music.artist.contribution, m.058_rxk
Ellington at Newport, music.album.artist, Duke Ellington
Duke Ellington, music.artist.contribution, m.01t6ln3
Yellow Days, music.recording.featured_artists, Duke Ellington
m.01t6llf, music.recording_contribution.contributor, Duke Ellington
Duke Ellington, music.musical_group.member, m.01vzbmj
I Like the Sunrise (vocal), music.recording.artist, Duke Ellington
Duke Ellington, music.musical_group.member, m.01tqcvk
m.0w2xdth, music.recording_contribution.contributor, Duke Ellington
Duke Ellington, music.musical_group.member, m.01vzc18
Duke Ellington, music.musical_group.member, m.01v_jkw
Rocks In My Bed, music.recording.artist, Duke Ellington
Diminuendo and Crescendo in Blue, music.composition.lyricist, Duke Ellington
Duke Ellington, music.artist.contribution, m.01t6lmy
Duke Ellington, music.musical_group.member, m.01v_jc2
m.01t6ln3, music.recording_contribution.contributor, Duke Ellington
Duke Ellington, music.artist.contribution, m.01t6llf
Duke Ellington, music.featured_artist.recordings, Jubilee Stomp
Duke Ellington, music.musical_group.member, m.01vf2wn
Far East Suite, music.album.artist, Duke Ellington
Duke Ellington, music.musical_group.member, m.01v_l6_
Duke Ellington & John Coltrane, music.album.artist, Duke Ellington
Duke Ellington, music.featured_artist.recordings, Drop Me Off in Harlem
Indian Summer, music.recording.featured_artists, Duke Ellington
Duke Ellington, music.musical_group.member, m.01vzbyd
In a Sentimental Mood, music.recording.artist, Duke Ellington
m.01t6lnp, music.recording_contribution.contributor, Duke Ellington
Duke Ellington & John Coltrane, music.album.contributor, m.058_rxk
m.01th860, music.group_membership.group, Duke Ellington
Duke Ellington, broadcast.artist.content, DI.fm Modern Jazz
Diga Diga Doo (W/ Duke Ellington - 12/22/32), music.recording.featured_artists, Duke Ellington
Hey Baby, music.composition.composer, Duke Ellington
The Blues, music.composition.composer, Duke Ellington
Duke Ellington, music.featured_artist.recordings, Indian Summer
Praise God and Dance, music.recording.artist, Duke Ellington
Duke Ellington, music.featured_artist.recordings, Diga Diga Doo
Ellington '66, music.album.artist, g.11b7t5t5nd
Duke Ellington, music.musical_group.member, m.01vzbv8
Skin Deep, music.recording.releases, The Chronological Classics: Duke Ellington and His Orchestra 1952-1953
Piano, music.genre.albums, Butterfly Rapture
Duke Ellington, music.artist.contribution, m.0w2xdth
Duke Ellington, music.group_member.membership, m.0rqv52m
Come Sunday (feat. vocal: Mahalia Jackson), music.recording.artist, Duke Ellington
Diminuendo and Crescendo in Blue, music.recording.artist, Duke Ellington
Poor Butterfly, music.recording.artist, Duke Ellington
Duke Ellington, music.artist.origin, Washington, D.C.
Follow Me, music.recording.featured_artists, Duke Ellington
Duke Ellington, music.musical_group.member, m.01v_jfh
Skin Deep, music.recording.artist, Duke Ellington
Duke Ellington, music.musical_group.member, m.01v_jjw
Duke Ellington, music.group_member.instruments_played, Piano
m.0w37s3q, music.recording_contribution.contributor, Duke Ellington
Duke Ellington, music.featured_artist.recordings, Come Back To Me
Duke Ellington at Fargo, 1940 Live, music.album.genre, Jazz
Sophisticated Ladies, theater.play.composer, Duke Ellington
Yellow Days, music.recording.artist, Duke Ellington
m.01w0d70, music.group_membership.group, Duke Ellington
Cotton Tail, music.composition.composer, Duke Ellington
Duke Ellington, music.musical_group.member, m.01w46p9
Jazz Icons: Duke Ellington and His Orchestra, film.film.starring, m.0gwqx9x
Duke Ellington, music.musical_group.member, m.01vzbj_
The Duke Ellington Carnegie Hall Concerts: December 1947, common.topic.notable_types, Musical Album
Duke Ellington, music.artist.contribution, m.01t6lnw
Cotton Club Stomp, music.composition.composer, Duke Ellington
Duke Ellington's Sophisticated Ladies (Original Broadway Cast), music.album.release_type, Album
m.01t6ljr, music.recording_contribution.album, The Duke Ellington Carnegie Hall Concerts: December 1947
Black and Blue, theater.play.composer, Duke Ellington
Duke Ellington, music.artist.contribution, m.01t6lmk
Duke Ellington, film.music_contributor.film, Paris Blues
The Great Music of Duke Ellington, book.written_work.author, Duke Ellington
Duke Ellington, music.musical_group.member, m.01w5hbz
Duke Ellington, music.featured_artist.recordings, Blues (Big City Blues) (Saddest Tale)
Duke Ellington, music.musical_group.member, m.043hq9l
Duke Ellington, music.musical_group.member, m.01w5hb3
Diga Diga Doo (W/ Duke Ellington - 12/22/32), music.recording.artist, Mills Brothers
Duke Ellington, music.musical_group.member, m.01vg9ln
Duke Ellington, music.lyricist.lyrics_written, Heaven
Duke Ellington, music.featured_artist.recordings, Rocks in My Bed
m.01t6ljy, music.recording_contribution.album, The Duke Ellington Carnegie Hall Concerts: January 1943
Duke Ellington, music.musical_group.member, m.01v_jht
Duke Ellington, music.musical_group.member, m.01th86n
Trumpet in Spades, music.recording.featured_artists, Duke Ellington
Duke Ellington, people.person.profession, Composer
m.01t6lmy, music.recording_contribution.contributor, Duke Ellington
Duke Ellington, film.music_contributor.film, Change of Mind
Duke Ellington: The Big Band Feeling, film.film.genre, Music
Duke Ellington, music.artist.contribution, m.01t6ll7
Blue Rose, music.composition.composer, Duke Ellington
Duke Ellington and His Rhythm, music.musical_group.member, m.0sqgfyv
Duke Ellington, music.featured_artist.recordings, Poor Butterfly
Me And You, music.recording.artist, Duke Ellington
m.01t6lpr, music.recording_contribution.contributor, Duke Ellington
Duke Ellington, music.musical_group.member, m.01th866
m.01th866, music.group_membership.group, Duke Ellington
Duke Ellington: Early Tracks from the Master of Swing, film.film.genre, Music
Hey Baby, music.recording.artist, Duke Ellington
Black Beauty, music.composition.composer, Duke Ellington
Duke Ellington, theater.theatrical_composer.plays_composed, Black and Blue
Duke Ellington, music.featured_artist.recordings, Follow Me
Duke Ellington, music.lyricist.lyrics_written, Petlik leedi
Ådalen 31, film.film.music, Duke Ellington
Mounting Tension, film.film.music, Duke Ellington
Duke Ellington, music.featured_artist.recordings, Morning Glory
Francis A. & Edward K., music.album.artist, Duke Ellington
Blue Rose, music.composition.lyricist, Duke Ellington
Duke Ellington, music.musical_group.member, m.01v_jmm
Duke Ellington, music.musical_group.member, m.0q5gjbw
Duke Ellington & John Coltrane, base.coltrane.jazz_album.front_man, Duke Ellington
Duke Ellington, music.group_member.membership, m.0_kn_zb
Change of Mind, film.film.music, Duke Ellington
Heaven, music.recording.artist, Duke Ellington
Duke Ellington, music.musical_group.member, m.01w68b0
Duke Ellington, music.musical_group.member, m.01v_lgc
Duke Ellington, music.musical_group.member, m.01w0qnp
In the Beginning God, music.composition.composer, Duke Ellington
m.01t6lmk, music.recording_contribution.contributor, Duke Ellington
Duke Ellington, music.musical_group.member, m.01w6d8x
m.01w46p9, music.group_membership.group, Duke Ellington
Showboat Shuffle, music.recording.artist, Duke Ellington
Duke Ellington, music.musical_group.member, m.01tldnf
Duke Ellington's Sophisticated Ladies, film.film.genre, Backstage Musical
Duke Ellington at Fargo, 1940 Live, music.album.artist, g.11b7t5t5nd
Duke Ellington & John Coltrane, music.album.album_content_type, Studio album
Duke Ellington, music.featured_artist.recordings, It Don't Mean a Thing
Duke Ellington, music.lyricist.lyrics_written, Almighty God
Jazz Icons: Duke Ellington and His Orchestra, film.film.directed_by, Dudley Murphy
Trumpet In Spades, music.recording.artist, Duke Ellington
Butterfly Rapture, common.topic.notable_for, g.11b75s86l7
Duke Ellington, music.featured_artist.recordings, Kissin' My Baby Goodnight
Truckin', music.recording.featured_artists, Duke Ellington
Duke Ellington, music.artist.label, RCA Records
Queenie Pie, theater.play.lyricist, Duke Ellington
Duke Ellington, music.featured_artist.recordings, Truckin'
Duke Ellington at Fargo, 1940 Live, music.album.release_type, Album
m.01w6db9, music.group_membership.group, Duke Ellington
Duke Ellington, music.group_member.membership, g.11bv1pnv31
Cotton Club Stomp, music.recording.artist, Duke Ellington
Symphony in Black, film.film.music, Duke Ellington
Follow Me, music.recording.releases, The Chronological Classics: Duke Ellington and His Orchestra 1952-1953
Duke Ellington, music.featured_artist.recordings, Showboat Shuffle
Duke Ellington, film.music_contributor.film, Daybreak Express
Duke Ellington, music.musical_group.member, m.01vzclt
Duke Ellington, music.musical_group.member, m.01vzc5q
Duke Ellington & His Orchestra 1929-1943, film.film.genre, Music
Ellington '66, common.topic.notable_types, Musical Album
Duke Ellington, music.featured_artist.recordings, I Like The Sunrise
Duke Ellington, film.music_contributor.film, Black and Tan
The Great Music of Duke Ellington, common.topic.notable_for, g.1255r1syy
Butterfly Rapture, common.topic.notable_types, Consumer product
Butterfly Rapture, music.album.primary_release, Butterfly Rapture
Duke Ellington, music.musical_group.member, m.01w6d9f
Don't Get Around Much Anymore, music.composition.composer, Duke Ellington
Anatomy of a Murder, music.album.artist, Duke Ellington
Diga Diga Doo, music.recording.featured_artists, Duke Ellington
Duke Ellington, theater.theatrical_composer.plays_composed, Play On
Rocks in My Bed, music.recording.featured_artists, Duke Ellington
Duke's Big 4, music.album.artist, Duke Ellington
Daybreak Express, film.film.music, Duke Ellington
Come Back To Me, music.recording.featured_artists, Duke Ellington
Duke Ellington & His Washingtonians, music.musical_group.member, m.0q5gg3j
Come Sunday, music.composition.composer, Duke Ellington
Duke Ellington, music.featured_artist.recordings, Yellow Days
Duke Ellington, music.lyricist.lyrics_written, Cotton Tail
Brian Kelly, music.artist.track, Butterfly Rapture
Diminuendo in Blue, music.composition.composer, Duke Ellington
After Midnight, theater.play.lyricist, Duke Ellington
Duke Ellington & His Orchestra 1929-1943, film.film.personal_appearances, m.0jmz3t2
Hey, Baby, music.recording.artist, Duke Ellington
Dimenuendo and Crescendo in Blue, music.recording.artist, Duke Ellington
m.01t6llt, music.recording_contribution.contributor, Duke Ellington
The Duke Ellington Carnegie Hall Concerts: January 1943, common.topic.notable_types, Musical Album
Duke Ellington, music.featured_artist.recordings, All I Need Is The Girl
Duke Ellington and His Orchestra, music.artist.album, Ellington at Newport
Duke Ellington & His Orchestra 1929-1943, common.topic.notable_types, Film
m.0qjnf8r, music.group_membership.group, Duke Ellington and His Cotton Club Orchestra
Cotton Club Stomp, music.recording.featured_artists, Duke Ellington
Duke Ellington & John Coltrane, music.album.genre, Jazz
Follow Me, music.recording.artist, Duke Ellington
Duke Ellington & John Coltrane, music.album.release_type, Album
Duke Ellington: Sacred Concerts, film.film.genre, Music
Praise God and Dance, music.composition.composer, Duke Ellington
All I Need Is The Girl, music.recording.featured_artists, Duke Ellington
Duke Ellington, music.musical_group.member, m.01w5h91
Butterfly Rapture, music.album.release_type, Album
Duke Ellington, music.musical_group.member, m.01vx5bh
Duke Ellington, music.musical_group.member, m.01w0d70
Black, Brown & Beige, music.album.artist, Duke Ellington
The Great Music of Duke Ellington, book.book.editions, The Great Music of Duke Ellington
Duke Ellington, music.musical_group.member, m.01w6db9
It Don't Mean a Thing (If It Ain't Got That Swing), music.composition.composer, Duke Ellington
Black and Tan, film.film.music, Duke Ellington
Showboat Shuffle, music.recording.featured_artists, Duke Ellington
m.058_rxk, music.recording_contribution.album, Duke Ellington & John Coltrane
The Greatest Jazz Concert in the World, music.album.artist, Duke Ellington
Duke Ellington, music.producer.tracks_produced, Skin Deep
Duke Ellington, music.artist.contribution, m.01t6lnp
The Afro-Eurasian Eclipse, music.album.artist, Duke Ellington
In a Sentimental Mood, music.composition.composer, Duke Ellington
Duke Ellington's Sophisticated Ladies (Original Broadway Cast), common.topic.notable_types, Musical Album
Duke Ellington, music.musical_group.member, m.043hq9f
Boy Meets Horn, music.composition.composer, Duke Ellington
Duke Ellington, music.lyricist.lyrics_written, Praise God and Dance
m.0_kn_zb, music.group_membership.group, Duke Ellington and His Orchestra
Ellington '66, music.album.artist, Duke Ellington
Black, Brown and Beige, music.album.artist, Duke Ellington
Almighty God, music.composition.lyricist, Duke Ellington
Diga Diga Doo (W/ Duke Ellington - 12/22/32), common.topic.notable_types, Musical Recording
Morning Glory, music.composition.composer, Duke Ellington
m.01t6lpk, music.recording_contribution.contributor, Duke Ellington
Duke Ellington, people.person.profession, Musician
Duke Ellington, music.musical_group.member, m.01v_lhh
The Duke Ellington Carnegie Hall Concerts: December 1944, common.topic.notable_types, Musical Album
Duke Ellington, music.musical_group.member, m.01tqtc8
Play On, theater.play.composer, Duke Ellington
Diminuendo in Blue and Crescendo in Blue, music.recording.artist, Duke Ellington
Duke Ellington, music.musical_group.member, m.01vc5s8
Duke Ellington, music.artist.contribution, m.0w3ccs1
Me and You, music.composition.composer, Duke Ellington
Come Back To Me, music.recording.artist, Duke Ellington
Duke Ellington, music.musical_group.member, m.01w0qmr
Duke Ellington, music.musical_group.member, m.01vgb7b
Tang, music.recording.featured_artists, Duke Ellington
The Ellington Suites, music.album.artist, Duke Ellington
Duke Ellington, film.music_contributor.film, Ådalen 31
Duke Ellington, people.person.profession, Pianist
Dimenuendo and Crescendo in Blue (The Wailing Interval), music.recording.artist, Duke Ellington
Duke Ellington, film.music_contributor.film, Symphony in Black
Sunny, music.recording.featured_artists, Duke Ellington
Duke Ellington, common.topic.notable_types, Musical Artist
Duke Ellington, music.musical_group.member, m.01vznth
Francis A. & Edward K., music.album.featured_artists, Duke Ellington
m.01w0n70, music.group_membership.group, Duke Ellington
Duke Ellington, music.featured_artist.recordings, Cotton Club Stomp
Music of Duke Ellington, common.topic.notable_types, Book
Duke Ellington, music.artist.contribution, m.01t6lq3
Ellington at Newport, music.album.artist, Duke Ellington and His Orchestra
Jazz Icons: Duke Ellington and His Orchestra, common.topic.notable_types, Film
Togo Brava Suite, music.album.artist, Duke Ellington
Blues (Big City Blues) (Saddest Tale), music.recording.featured_artists, Duke Ellington
Duke Ellington, music.group_member.membership, m.0sqgfyv
Ellington '66, music.album.genre, Jazz
After Midnight, theater.play.composer, Duke Ellington
Duke Ellington, music.featured_artist.recordings, Tang
Duke Ellington, music.musical_group.member, m.01v_ldf
m.01t6ll7, music.recording_contribution.contributor, Duke Ellington
Duke Ellington and His Orchestra, music.musical_group.member, m.0_kn_zb
Morning Glory, music.recording.artist, Duke Ellington
Diminuendo and Crescendo in Blue, music.composition.composer, Duke Ellington
Diminuendo in Blue/Crescendo in Blue, music.recording.artist, Duke Ellington
Butterfly Rapture, common.topic.notable_types, Musical Album
Duke Ellington: In Hollywood: Swing Era, film.film.genre, Music
Sunny, music.recording.artist, Duke Ellington
Me and You, music.recording.artist, Duke Ellington
Duke Ellington and His Cotton Club Orchestra, music.musical_group.member, m.0qjnf8r
Duke Ellington, book.author.works_written, Play the Duke
Duke Ellington, music.musical_group.member, m.01v0hjx
m.0sqgfyv, music.group_membership.group, Duke Ellington and His Rhythm
Duke Ellington, theater.theatrical_composer.plays_composed, After Midnight
Duke Ellington, music.featured_artist.recordings, Diga Diga Doo (W/ Duke Ellington - 12/22/32)
Duke Ellington, music.artist.contribution, m.01t6lpy
Jazz Icons: Duke Ellington and His Orchestra, film.film.genre, Music
The Duke Ellington Carnegie Hall Concerts: January 1946, common.topic.notable_types, Musical Album
Duke Ellington, music.musical_group.member, m.01w46fq
Classic Duke Ellington, common.topic.notable_for, g.1255gjb3h
The Great Music of Duke Ellington, common.topic.notable_types, Book
Duke Ellington, music.musical_group.member, m.01w6dc0
Diga Diga Doo, music.recording.artist, Duke Ellington
Don't Get Around Much Anymore, music.composition.lyricist, Duke Ellington
Trumpet in Spades, music.recording.artist, Duke Ellington
m.0qd945t, music.group_membership.group, The Duke Ellington Sextet
The Duke Ellington Carnegie Hall Concerts: January 1943, music.album.artist, g.11b7t5t5nd
It Don't Mean a Thing, music.recording.featured_artists, Duke Ellington
Boy Meets Horn, music.recording.artist, Duke Ellington
Duke Ellington, people.person.profession, Film Score Composer
Duke Ellington, music.group_member.membership, m.0qd945t
Duke Ellington, music.musical_group.member, m.01v_jh3
m.01t6ljy, music.recording_contribution.contributor, Duke Ellington
m.01w68bl, music.group_membership.group, Duke Ellington
Duke Ellington: Early Tracks from the Master of Swing, film.film.personal_appearances, m.0jmz3rs
Indian Summer, music.recording.artist, Duke Ellington
m.01t6ljr, music.recording_contribution.contributor, Duke Ellington
Duke Ellington, film.music_contributor.film, Mounting Tension
Duke Ellington, music.artist.label, Verve
Duke Ellington, music.musical_group.member, m.01w0n70
Duke Ellington & John Coltrane, music.album.artist, John Coltrane
Duke Ellington, music.artist.contribution, m.01t6lpr
Duke Ellington, music.musical_group.member, m.0q98_37
The Duke Ellington Carnegie Hall Concerts: December 1944, music.album.artist, g.11b7t5t5nd
m.0gwqx9x, film.performance.film, Jazz Icons: Duke Ellington and His Orchestra
Diga Diga Doo (W/ Duke Ellington - 12/22/32), music.recording.artist, Duke Ellington
Duke Ellington, music.musical_group.member, m.01w0qpc
Duke Ellington at Fargo, 1940 Live, common.topic.notable_types, Musical Album
Duke Ellington, music.artist.contribution, m.01t6ljy
Duke Ellington, music.featured_artist.albums, Francis A. & Edward K.
Butterfly Rapture, music.album.genre, Piano
Duke Ellington, music.group_member.membership, m.0qjnf8r
Duke Ellington, music.musical_group.member, m.01w7nmn
m.0w3ccs1, music.recording_contribution.contributor, Duke Ellington
The Blues, music.recording.artist, Duke Ellington
Duke Ellington, music.musical_group.member, m.01ttpzl
Duke Ellington, music.musical_group.member, m.01v_jd8
Duke Ellington, music.artist.genre, Dixieland
Rocks in My Bed, music.recording.artist, Duke Ellington
Duke Ellington, music.lyricist.lyrics_written, Diminuendo and Crescendo in Blue
Orchestral jazz, music.genre.artists, Duke Ellington
Jonas, film.film.music, Duke Ellington
Duke Ellington, music.musical_group.member, m.01w5wb4
Duke Ellington: Early Tracks from the Master of Swing, common.topic.notable_types, Film
The Duke Ellington Sextet, music.musical_group.member, m.0qd945t
Duke Ellington, music.musical_group.member, m.01w04zl
Duke Ellington, music.musical_group.member, m.01th860
Duke Ellington, music.musical_group.member, m.0sn0sck
Come Sunday, music.recording.artist, Duke Ellington
Duke Ellington, music.musical_group.member, m.01v_mb3
Boy Meets Horn, music.recording.featured_artists, Duke Ellington
Duke Ellington, music.featured_artist.recordings, Sunny
m.0rvyhd0, music.track_contribution.contributor, Duke Ellington
Ellington '66, music.album.release_type, Album
I Like the Sunrise, music.recording.artist, Duke Ellington
m.01t6lnw, music.recording_contribution.album, Duke Ellington at Fargo, 1940 Live
Moon Indigo, music.album.artist, Duke Ellington
Heaven, music.composition.lyricist, Duke Ellington
Duke Ellington, music.featured_artist.recordings, Trumpet in Spades
m.01t6lmk, music.recording_contribution.album, The Duke Ellington Carnegie Hall Concerts: December 1944
Duke Ellington at Fargo, 1940 Live, music.album.artist, Duke Ellington
Duke Ellington's Sophisticated Ladies (Original Broadway Cast), music.album.artist, Duke Ellington
Duke Ellington, music.musical_group.member, m.01w68bl
Duke Ellington, music.artist.label, Brunswick Records
Beggar's Holiday, theater.play.composer, Duke Ellington
Come Sunday, music.composition.lyricist, Duke Ellington
The Duke Ellington Carnegie Hall Concerts: December 1944, music.album.artist, Duke Ellington
Duke Ellington, music.artist.contribution, m.01t6lpk
Butterfly Rapture, music.album.genre, Piano
Diminuendo in Blue and Crescendo in Blue (live), music.recording.artist, Duke Ellington
Duke Ellington, theater.theatrical_composer.plays_composed, Queenie Pie
Music of Duke Ellington, common.topic.notable_for, g.125cnxmp2
Duke Ellington, music.group_member.instruments_played, Jazz piano
m.01t6lnw, music.recording_contribution.contributor, Duke Ellington
Duke Ellington, music.featured_artist.recordings, Boy Meets Horn
Duke Ellington, music.musical_group.member, m.01v_l9v
m.01t6lq3, music.recording_contribution.contributor, Duke Ellington
Rocks in My Bed, music.composition.composer, Duke Ellington
Second Sacred Concert, music.album.artist, Duke Ellington
Duke Ellington: Swinging at His Best, film.film.genre, Music
Heaven, music.composition.composer, Duke Ellington
In a Sentimental Mood, music.recording.featured_artists, Duke Ellington
Petlik leedi, music.composition.lyricist, Duke Ellington
Come Sunday (a cappella), music.recording.artist, Duke Ellington
Duke Ellington, music.artist.contribution, m.01t6llt
Duke Ellington, music.artist.contribution, m.01t6ljr
It Don't Mean a Thing, music.recording.artist, Duke Ellington
Almighty God, music.recording.artist, Duke Ellington
Duke Ellington, music.group_member.instruments_played, Piano
Butterfly Rapture, common.topic.notable_for, g.11b7grk3cj
Morning Glory, music.recording.featured_artists, Duke Ellington
Duke Ellington, music.artist.contribution, m.0w37s3q
m.058_rxk, music.recording_contribution.contributor, Duke Ellington
Butterfly Rapture, music.album.releases, Butterfly Rapture
Duke Ellington, music.musical_group.member, m.0qfhjvn
Duke Ellington, music.lyricist.lyrics_written, Blue Rose
Duke Ellington, music.group_member.membership, m.01th860
I Like the Sunrise (instrumental), music.recording.artist, Duke Ellington
Truckin', music.recording.artist, Duke Ellington
Duke Ellington, music.group_member.artists_supported, Aura Urziceanu Rully
Duke Ellington, music.artist.genre, Big Band
Duke Ellington at Fargo, 1940 Live, music.album.contributor, m.01t6lnw
Duke Ellington, music.lyricist.lyrics_written, Come Sunday
Blues (Big City Blues) (Saddest Tale), music.recording.artist, Duke Ellington
Duke Ellington, book.author.works_written, Music of Duke Ellington
Duke Ellington, music.artist.label, Gennett Records
Duke Ellington & John Coltrane, common.topic.notable_types, Musical Album
Blue Rose, music.recording.artist, Duke Ellington
Diminuendo in Blue / Crescendo in Blue, music.recording.artist, Duke Ellington
Duke Ellington, book.author.works_written, The Great Music of Duke Ellington
Duke Ellington, music.group_member.membership, m.0q5gg3j
Duke Ellington, music.musical_group.member, m.0ssp46b
Paris Blues (feat. Louis Armstrong), music.album.artist, Duke Ellington
Butterfly Rapture, music.album.artist, Brian Kelly
Duke Ellington, music.musical_group.member, m.01v_l3y
Dudley Murphy, film.director.film, Jazz Icons: Duke Ellington and His Orchestra
The Black, Brown and Beige Sweet a)worksong b)come sunday, music.recording.artist, Duke Ellington
Duke Ellington, theater.theatrical_composer.plays_composed, Sophisticated Ladies
Duke Ellington, music.featured_artist.recordings, In a Sentimental Mood
I Like The Sunrise, music.recording.featured_artists, Duke Ellington
Duke Ellington, film.music_contributor.film, Jonas
Cotton Tail, music.composition.lyricist, Duke Ellington
Jubilee Stomp, music.recording.featured_artists, Duke Ellington
Duke Ellington, music.artist.label, Impulse! Records
m.01th86d, music.group_membership.group, Duke Ellington
Paris Blues, film.film.music, Duke Ellington
Duke Ellington, music.artist.label, Victor Talking Machine Company
Duke Ellington, music.musical_group.member, m.0qd91s4
Music of Duke Ellington, book.written_work.author, Duke Ellington
Duke Ellington, music.artist.genre, Orchestral jazz
Duke Ellington's Sophisticated Ladies (Original Broadway Cast), theater.musical_soundtrack.play, Sophisticated Ladies

Answer: Piano