David Sanford

Contemporary American Composer and Bandleader

Bradley Moore

Douglas McNabney

Canadian violist and music educator

Uccello

Jan Jarczyk

Polish Jazz Pianist and Composer

Graham Clark

Esther Dierkes

German Soprano Opera Singer

Finnish National Opera Orchestra And Chorus

Prestigious Finnish Opera Ensemble

Pauline Cheviller

French Actress and Performer

Bastarda Trio

Polish Contemporary Chamber Ensemble

Michael Fabiano

American Operatic Tenor

Thomas Paul

Maciej Pikulski

Polish Classical Pianist

Nicole Heaston

American Opera Soprano

Houston Symphony Chorus

Premier Houston Choral Ensemble

Judith Steenbrink

Dutch Baroque Violinist and Conductor

Jean-Marie Leclair l'Ainné

Baroque French Violinist and Composer

Beaumont Glass

Philippus Van Steelant

The Calder Quartet

Contemporary Classical String Ensemble

Norman D. Patzke

Samuel A. Ward

Composer of America the Beautiful

Harolyn Blackwell

Acclaimed American Soprano and Opera Singer

Ensemble Claudiana

Italian Early Music Ensemble

David Garner

Elisabeth Priday

Daniel Lochmann

Volti Chorus

San Francisco-based chamber choir

Musicians Of The New Century Chamber Orchestra

Innovative Chamber Ensemble

Dawn Harms

Camerata Du Léman

Chauncey Packer

The Morgan State University Choir

Oleg Tsibulko

Tazewell Thompson

Washington National Opera Orchestra

Shira Patchornik

PRJCT Amsterdam

Northwest Community Gospel Chorus

Charles Floyd

Gijs Leenaars

Schumann / Bostridge / Giorgini

Chausson / Fouchenneret

Paganini / Gang / Singapore Symphony Orchestra

Bartok / Boulez / Stefanovich

Piccinni / Feola / Cappella Neapolitana

Auerbach / Kvint / Price

Bartok

Bellini / Donizetti / Verdi

Rodolfo Barráez

Beethoven / Lentz / Steinbacher

Boulez / Diotima

Sariel / Akademie

Houston Grand Opera

Prestigious American Opera Company

Bradley Moore

Devon Guthrie

Nancy Anderson

Elise Quagliata

The Santa Fe Opera

Michael Christie