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Orchestre National de Jazz - The site covers the 13 years of existence of the French National Jazz Orchestra. An interactive timeline gives one access to the biographies of all the musicians who have played in this famous band. Numerous stage photographs, a discography as well as the most recent news about the orchestra's whereabouts are also available.

Ouimette, Tim - The Tim Ouimette Big Band is a contempory 10 piece Big Band that plays a wide variety of Classic Big Band Standards, Blues & Jazz. Tim Ouimette is a master trumpter, composer and arranger and conductor.

Olsen, Dave - Homepage of the award winning Canadian jazz pianist.

Greg Osby's Street Jazz Website - A Jazz and contemporary music discussion forum and meeting place.

Oliver, King - Devoted to the legendary cornetist, this site includes a biography, photo gallery, discography with real audio samples, and message boards.