Vittorio will be performing at a number of Macy's Passport fashion and charity events in San Francisco and LA next month, benefitting the ongoing fights against HIV and AIDS.
He'll be the only musical entertainment at the events, performing in front of a combined audience of 10,000 people.
Here's the full rundown of dates:
San Francisco - Herbst Festival Pavilions - Fort Mason Center
September 19 - Teen Night -Passport 2006 Fashion Show
September 20 - Opening Night Reception - Passport Fashion Show
September 21 - VIP Gala Evening - Passport fashion Show
Los Angeles - Baker Hangar - Santa Monica Air Center
September 28 - Gala Evening - Passport Fashion Show
September 29 - Teen Night - Passport Fashion Show
Source: OS