Souza toured, recorded and performed with
Tom Petty, Gregg Allman, Fred Willard, Bill Champlin, Michel Colombier, New Cactus Band, Robin Trower's drummer Bill Lordan, The New RASCALS featuring Rock and Roll Hall of Fame's Dino Danelli & Gene Cornish with Bill Pascali of Vanilla Fudge and began his career with Florida Music Hall of Fame Nominees The Tropics. authored a Rock n Roll autobiography "Live Your Dream" and a local history book "Tampa Bay Music Roots"