[Dixielandjazz] A Different Trumpet Question

[Ministry of Jazz]

Can anyone explain to me how to make the growl sound on a trumpet?

Believe it or not, 40 years on trombone, and I never had a call for a
growling trombone. (All right you wise guys, never mind!) Now the trumpet is
supposed to growl in a part I'm trying to learn.

Thanks for any help,

Elazar
Dr. Jazz Dixieland Band
Tekiya Trumpet Ensemble
Jerusalem, Israel
www.israel.net/ministry-of-jazz
+972-2-679-2537