Guillermo Gregorio has no videos yet
Oscar Peterson
7 Concerts
Wynton Marsalis
29 Concerts
Herbie Hancock
13 Concerts
Ella Fitzgerald
2 Concerts
Billy Cobham
1 Concerts
Michael Bublé
9 Concerts
Madeleine Peyroux
34 Concerts
Julian Lage
6 Concerts
Nina Simone
3 Concerts
Brad Mehldau
Colin Stetson
Stanley Clarke
Diana Ross
11 Concerts
The Count Basie Orchestra
Gregory Porter
35 Concerts
Arturo Sandoval
Pomona,
CA
Pomona,
CA 
