Unreleased live concerts due from Johnny Winter, Hot Tuna, Poco and John Denver

Collectors' Choice Music, the label that's come to be known for compelling and often unexpected CD reissues, has announced the launch of Collectors' Choice Music Live, a new label devoted to releasing great live performances, most of which have never previously been commercially available.The series will launch April 20 with the release of four CDs: Johnny Winter And's Live at the Fillmore