Following a last minute cancellation by Los Lonely Boys, the Allman Brothers Band have added a number of additional opening acts to their current tour. The Bottle Rockets will step in tonight at Jones Beach and appear with the ABB through next Tuesday. Warren Haynes co-produced the group’s last album, Blue Sky, with Michael Barbiero. Additional openers in September will include Umphrey’s McGee, The Wailers and an acoustic performance by Haynes.