14 Blues & Funk Etudes – C Instruments for C instrument (flute, guitar, keyboard, etc.) written by Bob Mintzer. The format of this sheet music is instructional book (leadsheet notation) and accompaniment CD (two CDs performed by members of the Yellowjackets) and it’s published by Alfred Music. 14 Blues & Funk Etudes – C Instruments is part of the following sheet music categories: Improvisation, Soloing, Sight Reading, Jazz Fusion and Play Along.