Blue - Da Ba Dee by Eiffel 65. For voice, piano and guitar chords. This edition: Piano/Vocal/Chords. Artist/Personality; Piano/Vocal/Chords; Sheet; Solo. Dance Pop. Difficulty: medium. Single. Vocal melody, piano accompaniment, lyrics, chord names and guitar chord diagrams. 6 pages. Published by Alfred Music Publishing (AP.52-ML1859). ISBN 8882916014. With vocal melody, piano accompaniment, lyrics, chord names and guitar chord diagrams. Dance Pop. 9x12 inches.