LOS ANGELES, April 27 (UPI) -- American musician Gregg Allman's representatives say he has postponed a book tour by a week so he can undergo a medical procedure.
"We wanted to let everyone know that Gregg is excited for the book launch and is still planning to get out on the road starting May 8," a message on his Web site said Thursday. "We'll be posting updates regularly. Let's all send positive vibes Gregg's way."