Flexus
Subtitle: Trumpet Calesthentics for the Modern Improvisor
Publisher: OmniTonePress
Published: January 13, 2004
Format: Paperback
Number of pages: 135
ISBN-13: 9780974854403
First sentence: To improvise effectively, the physical act of playing needs to be a conditioned reflex-freedom of expression is only possible when the physical demands of playing are under control.