Facebook                  https://www.facebook.com/giancarlo.mazzu

Myspace                   http://www.myspace.com/giancarlomazzu

Jazzitalia                   http://www.jazzitalia.net/Artisti/giancarlomazzu.asp

Luciano Troja             http://www.lucianotroja.com/

Mazzù/Troja Duo        https://www.facebook.com/#!/mazzutrojaduo?fref=ts 
     
                               http://www.myspace.com/mazzutrojaduo

D'istante3                  http://www.facebook.com/pages/Distante3/533810386629355

                               http://www.reverbnation.com/distante3
 

Dodicilune                   http://www.dodiciluneshop.it/


Slam Productions (UK)   http://www.slamproductions.net