There are four or more artists using the name BC:

1. BC is a synthrock / EBM band from Trondheim, Norway. They released their first record called Sinecure on norwegian lable Crispin Glover Records in november 2008. The band has three members: Andreas Elvenes, Svein Segtnan and Eivind Brønstad. The band is known for their short but intense live shows, their heavy synth bass riffs and singer Elvenes' dark barytone voice. They were previously called Bitch Cassidy.

2. BC aka Cole is an unsigned artist from New Jersey.

3. BC is a shortened version of the Drum & Bass act Bad Company that appears on many of their releases. Found here: http://www.last.fm/music/Bad+Company+UK

4. BC is Bobby Moseley aka SPHINXES, Frosted Flakes, Pet Society, etc. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.