Joseph has shared  concert stage & recording studio with renowned artists from the classical and popular music worlds..... 

 ARTISTS/INSTRUMENTALISTS

Alex Acuña (percussion)
Chet Atkins (guitar)
Norton Buffalo (harmonica)
Jim Chappell (piano)
Rodney Franklin (piano)
Dizzy Gillespie (trumpet)
John Handy (sax)
Monk Montgomery (vibes)
Journey
Ed Kelley (piano)
William Kennedy (drums)
Steven Kindler (violin)
Abraham Laboriel (bass)
Hubert Laws (flute)
Paul McCandless (sax)
Don Pender (sax)
Pharoah Sanders (sax)
Carlos Santana (guitar)
Mannheim Steamroller
Cedar Walton (piano)

 ARTISTS/VOCALISTS

George Benson
Sarah Brightman
Ray Charles
Natalie Cole
Harry Connick Jr.
Placido Domingo
Sheila Escovedo
Taylor Dayne
Roberta Flack
Robert Goulet
Joel Grey
Isaac Hayes
Marilyn Horne
Liza Minelli
Jessye Norman
Leontyne Price
Kenny Rankin
Linda Ronstadt
Bobby Short
Dionne Warwick
Charlie Wilson
Barry White
Stevie Wonder

CONDUCTORS/COMPOSERS

Claudio Abbado
Leonard Bernstein
James DePreist
Michael Morgan
Robert Shaw
Elmer Bernstein
Tim Davies
Gary Remal Malkin
Randy Newman
Alan Silvestri
John Williams