Mediterranean Rock & World Music: Visa is an eight piece band whose music is vastly influecned by culture that blends well with rock. Visa is soon to be known worldwide, With their 4th cd release coming out by Jan. 2010 and their recent performance with System Of The Down's lead singer Serj Tankian is sure to be a band that producers and record labels wiil look for to so seal the deal. Take a singer and songwriter from Greece that is influenced