Like other sets in Jim Mahaffey's “Ten-Minute” series for jazz ensemble, these three unison warmups can be performed by your group in a 10-minute warmup at the beginning of your rehearsal. Each section is in a familiarkey (Concert Bb, Eb or F) and inludes scales in each of the seven modes plus the blues, pentatonic and whole tone scales. A must-have for every jazz lab.