 | Oscar Brown, Jr was an American singer, songwriter, playwright, poet, civil rights activist, and... more » |
 | Oscar Fredrick Dronjak is the rhythm and lead guitarist and founder of the Heavy Metal band... more » |
 | Oscar Greeley Clendenning Hammerstein II was an American librettist, theatrical producer, and... more » |
 | Oscar L. Treviño is a songwriter. more » |
| Oscar Nelson Safuán was Paraguayan composer, creator of Avanzada, a folk music style which had... more » |
| Osvaldo Farrés was a Cuban song-writer and composer best known for having written the songs... more » |
| Otha Hayes is an american R&B songwriter, composer and pianist. more » |
| Otis Blackwell was an American songwriter, singer, and pianist, whose work significantly... more » |
| Otis Grand is an American blues musician, best known for his album, Perfume and Grime. more » |
 | Otis Ray Redding, Jr. was an American singer, songwriter, record producer, arranger and talent... more » |
 | Otis Taylor is an American blues musician. He is a multi-instrumentalist whose talents include... more » |
 | Otis Williams is an American baritone singer. Nicknamed "Big Daddy", he has also acted as a... more » |
 | Otto Abels Harbach, born Otto Abels Hauerbach was an American lyricist and librettist of about... more » |
| Owen Biddle is an American bass guitarist, record producer, and songwriter from Philadelphia,... more » |
| Owen Temple is an American folk and country music songwriter and musician based in Austin,... more » |
| Owodog is a member of Lollipop F, a Taiwanese Mandopop boyband currently signed under the label... more » |
| Ozan Çolakoğlu is a Turkish composer, songwriter and music producer; famous for his work with... more » |
| Özlem Tekin is a Turkish singer, TV show host and occasional actress, primarily known for her... more » |
 | John Michael "Ozzy" Osbourne is an English heavy metal vocalist and songwriter. Osbourne rose to... more » |
