Furthur

As the Grateful Dead's 50th anniversary approaches, Furthur, the band formed by the Dead's Bob Weir and Phil Lesh, have called it quits. And the news is fueling rumors that the Dead may reunite next year to celebrate their golden anniversary.

The two incidents may be unrelated, but five days after Bob Weir collapsed onstage during his band Furthur's set in Port Chester, N.Y., the group has canceled its headlining set at the BottleRock Napa Valley Festival in Napa, Calif. They were set to perform on May 9.