22 Endurance Etudes for Trumpet-Trumpet players experience tremendous satisfaction when they get to the end of a piece with strength resilience and more still remaining for that last note.This is called endurance. David Baldwin is widely acclaimed for his 'lips of steel.' He wasn't born with this ability - he learned it and he can teach you with these etudes.

(22 Endurance Etudes for Trumpet). By David Baldwin. Composed 30-Dec-07

(22 Endurance Etudes for Trombone (and Baritone B.C.) plus the warm-up/embou). By David Baldwin. Edited by Alan Raph. For trombone. This edition: Trombone. Lips of Steel - 22 Endurance Etudes. Method. Book. Standard Notation. Published by Theodore Presser Company