Posted by Schlurrer on June 14, 2002 at 22:36:12:
In Reply to: Re: Lip Slurs vs. Flexibilty. Your Take? posted by MG on June 14, 2002 at 21:05:31:
only to add that the (trumpet/trombone) Schlossberg book is based on the principal of strength and flexiblity through lip slurs