Sib's son, Adam, tells us the drummer was on the Legends of Rock Cruise and was midset when he suddenly collapsed. A witness says CPR was performed and a defibrillator was used but to no avail.
The L.O.R. Cruise began on March 18 in Florida and had stops in several places including Puerto Rico and the Bahamas. We're told the cruise will continue and other musicians are performing tributes to Sib on the boat Thursday.
More Than a Feeling