Performer & educator


Our handmade wooden mutes, as you have or will experience, will become a part of your "voice".

contact me


Earl St. Clair at the Def Jam Recordings Show


Faculty Concert/ Cleveland Orchestra Brass

University of Colorado Boulder

Gabrieli Brass Night


​CU Symphony Orchestra

Strauss's Till Eulenspiegel, Debussy's La Mer

​Mackey Auditorium


Faculty Tuesday Wind Camerata/Stravinsky Octet

University of Colorado Boulder


Doctoral Recital Vol. 3 (Final DMA Recital)

University of Colorado Boulder Grusin Concert Hall

Music by: Stephenson, Sleeper, Rodriguez, and Mangelsdorff


Wyoming Symphony Orchestra

Christmas Time is Here! with Rich Ridenour, Piano


 Performance and Education - two sides of the same coin

Venezuelan - American, professional performer & music educator, classical, jazz, and commercial, among other genres. The following pages introduce detailed information regarding my performance experience, teaching philosophy, media, and education resources. Jose Leonardo Leon is a proud Performing Artist for Michael Rath Trombones and Facet Mutes Inc.  Learn more...

A full range of bespoke, custom trombones, hand built to your specifications. Modular components give a wide range of possibilities so that you can put together your ideal trombone.