Gregg Allman Talks (And Laughs) About Music And A Bunch Of Other Stuff 8 p.m. Dec. 30. Ridgefield Playhouse, 80 East Ridge Rd., Ridgefield. (203) 438-5795, ridgefieldplayhouse.com. I've got Gregg Allman on the line and he's telling me a story about the time he and the rest of the Allman Brothers Band lived together and ate psilocybin tablets (the active ingredient in magic mushrooms) every day for eight weeks. Suddenly I realize that he misunderstood my question. It's not that I don't want to know about the drug-filled life of a rock star, but I haven't asked about it yet. [continues 1142 words]