O'Dell, Peaches and her Orchestra: Eleven piece swing band led by female entertainer featuring elaborate costumes. History, audio samples, photos, guest book, links.
O.T.T. Chicago Swing: Swing and jazz band from Perth, Western Australia. Profile, biographies, schedule, photos, recordings, audio clips, booking and contact information, links.
One O'Clock Jump: Austin, Texas band. Audio samples, biographies, booking information.
Overton, Jack: Offers musical programs with stories about the musicians themselves as well as important historical events. Summaries of available programs, reviews, announcements, contact information.