1 definition by Paul de Revere

MP3-oriented Rock (see AOR, or album-oriented rock). Defines music that rises to fame exclusively, or almost exlusively, by word of mouth, file sharing and/or general internet buzz; often times, MOR can be found on music blogs.
Examples of MOR:
We Are Scientists - "The Great Escape," The Arctic Monkeys - "I Bet You Look Good on the Dancefloor," etc.
by Paul de Revere April 16, 2006
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