In C treble clef. For all C instruments including piano, guitar, voice, trombone, vibes, marimba and strings. The Ultimate Jazz Fake Book includes more than 625 songs important to every jazz library; Carefully chosen chords with some common practice chord substitutions; Lyrics to accommodate vocalists; Easy-to-read music typography; Composer and performer indexes. The selection of songs in The Ultimate Jazz Fake Book is a result of an exhaustive effort to represent the many styles of music that makeup that beloved idiom we call jazz. The styles found in this collection include: traditional, swing, bebop, Latin/bossa nova, hard bop/modern jazz and Tin Pan Alley standards/show tunes.