Collection of 24 advanced studies and 12 duets with descriptive titles such as Mad Little Band, Audio Contrast, Trumpet Ballet, Trumpet Staccato, Dan Fango, Pepper, Computer, Burn Some Coal, Mandrels Up,, and others. Technical focus is for upper-register playing, fingering dexterity, asymmetrical meters, large intervals slurred and tongued at fast tempi, and much more. Keys are wide ranging, up to 6 sharps. Some exercises are written with no key signature, but are complex harmonically and therefore employ frequent (or almost continuous) accidentals. A valuable addition to any serious trumpet player's library. 59 pages. -pc