Oscar Peterson　

Oscar Peterson was one of the greatest piano players of all time. A pianist with phenomenal technique on the level of his idol, Art Tatum, Peterson’s speed, dexterity, and ability to swing at ..more

Ozzy Osbourne　

Though many bands have succeeded in earning the hatred of parents and media worldwide throughout the past few decades, arguably only such acts as Alice Cooper, Judas Priest, and Marilyn Manson ..more

OASIS　

Oasis shot from obscurity to stardom in 1994, becoming one of Britain’s most popular and critically acclaimed bands of the decade in the process. Along with Blur and Suede, they were responsi ..more

Official HIGE DANdism　

Ornette Coleman　

One of the most important (and controversial) innovators of the jazz avant-garde, Ornette Coleman gained both loyal followers and lifelong detractors when he seemed to burst on the scene in 1959 ..more

Original Love　

Off Course　

ONE OK ROCK　

One OK Rock (often written all in caps) is a Japanese power pop/alt-rock band that draws on the sound of blink-182 and Foo Fighters. Named for the time of the band’s scheduled practice and pr ..more

Olivia Newton John　

Olivia Newton-John skillfully made the transition from popular country-pop singer to popular mainstream soft rock singer, becoming one of the most successful vocalists of the ’70s in the proc ..more

Otis Redding　

One of the most influential soul singers of the 1960s, Otis Redding exemplified to many listeners the power of Southern deep soul -- hoarse, gritty vocals, brassy arrangements, and an emoti ..more

Ohio Players　

With their slinky, horn-powered grooves, impeccable musicianship, and eye-popping album covers, the Ohio Players were among the top funk bands of the mid-’70s. Emerging from the musical hotbed of D ..more

Overkill　

An integral part of the early 1980s thrash metal movement, New Jersey quartet Overkill were formed in 1980 by vocalist Bobby Blitz Ellsworth and guitarist Bobby Gustafson, and also included ..more

One N' Only　

Ohashi Trio　

OCHA NORMA　

OCTPATH　

ONEW　

OWV　

THE ORAL CIGARETTES　

Onslaught　

Onslaught was put together by Bristol, England, guitarist Nige Rockettand drummer Steve Grice in the early ’80s. The two musicians were working to forge an ultra-aggressive, speedy metal s ..more