Derek Sherinian, Tony MacAlpine, Billy Sheehan, Mike Portnoy: on April 22, 2012 Billy Sheehan Derek Sherinian Mike Portnoy Tony MacAlpine +
Nori Bucci, Bruce Brucato: Bucci Brucato Guitar Duo announce a live date on April 22, 2012 Bruce Brucato Nori Bucci +