Hidden Symmetry music features internet collaborations with these talented musicians.

Bill Lawrence bass

Melisa Dopazo: bass

Brandon Meeks: bass

Nicola Polidori drums

Filippo Bertacche drums

Maurizio Antonini drums

Jason Meekins drums

Luca Dechert drums

Luckers: trumpet, flugelhorn

Gernot Dechert sax

Bob Johnson sax

Alexis Van Eeckhout sax

Luca Cacucciolo: keyboards

Kyle Whitlock keyboards

Kalebe Oggioni: guitar

Marco Piazzolla: guitar

Daniele Raciti : guitar

Álvaro Soto Gutiérrez: guitar

Steve Mesropian vocals

David Steele vocals