The Obvious

Powerpop/Rock
www.myspace.com/theobviousmusic

Of Infinity

Melodic Gothic Metal
www.ofinfinity.com
www.myspace.com/ofinfinity

The Offbeats

Alternative/Garage
www.myspace.com/offbeats

Omada

Rock/Funk/Metal
www.myspace.com/omada

One in the Chamber

Metal
www.oitcsa.com
www.myspace.com/onechamber

One of Sixx

Progressive Metal/Rock
oneofsixx.tripod.com
www.myspace.com/oneofsixx

Open Chapter

Alternative Rock
www.myspace.com/openchapter

Orgasmic Relief

Rock/Metal
www.myspace.com/orgasmicrelief

Oridium

Alternative Rock
www.oridium.net
www.myspace.com/oridium13

Orion's Fate

Death Metal/Grindcore
www.myspace.com/orionsfate0

Our Beloved Watergate

Hardcore Metal/Grindcore
www.myspace.com/ourbelovedwatergate

Out of Order

Punk Rock
www.outoforder-tx.com
www.myspace.com/outofordertexas