 | Odell Elliott Brown Jr. was an American jazz organist. He was mainly active in the late 1960s... more » |
 | Ole Olsen was a Norwegian organist, composer, conductor and military musician. more » |
 | Oliver Jones is an actor. more » |
 | Olivier Latry is a French organist, improviser and Professor of Organ in the Conservatoire de... more » |
.jpg/225px-Olivier_Messiaen_(1986).jpg "Olivier Messiaen") | Olivier Messiaen was a French composer, organist and ornithologist, one of the major composers... more » |
 | Orlando Gibbons was an English composer, virginalist and organist of the late Tudor and early... more » |
