Official HIGE DANdism　

Off Course　

Offspring　

The Offspring’s metal-inflected punk became a popular sensation in 1994, selling over four million albums on an independent record label. While the group’s credentials and approach follow the ..more

OMI　

Omnium Gatherum　

Hailing from the town of Kyminlinna, Finland, Omnium Gatherum was formed in late ・0’s by vocalist Antti Filppu, guitarists Markus Vanhala and Harri Pikka, keyboardist Mikko Pennanen, b ..more

Omoinotake　

Omokage Lucky Hole　

Orianthi　

Deemed seriously ass-whoopin’ by Carlos Santana, female guitarist Orianthi burst on the scene in 2009 thanks to the killer trifecta of Carrie Underwood, the Grammys, and the King of Pop. Bo ..more

origami PRODUCTIONS　

Olivia Dean　

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

Olivia Rodrigo　

ORANGE RANGE　

Onmyoza　

ONEW　

Ooochie Koochie　

Autograph　

A talented, hook-driven hard rock outfit that hit it big in 1984 with the pop-metal party anthem Turn Up the Radio, Autograph’s winning blend of sophisticated and melodic AOR and pop-metal drew c ..more

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

Orbit Culture　

The Allman Brothers Band　

The story of the Allman Brothers Band is one of triumph, tragedy, redemption, dissolution, and more redemption. Since their beginning in the late ’60s, they went from being America’s single most in ..more