Uni-Tunes: A Fundamental Music Reading Supplement for String Players by Carold Nunez
For double bass
Uni-Tunes is an elementary level supplement that reinforces note reading and basic finger patterns in the keys of D, G, and C Major. The 28 unison exercises in each key are progressive, and culminate in the performance of a unison string orchestra composition with piano accompaniment.
Neil A. Kjos Music