12 images and Steve Reich's "Piano Phase". If you don't know Piano Phase you will probably stop it in about 15 seconds :)■Horse Pens 40 - TripleCrown
Photos are from the 2007 Horse Pens 40 climbing competition, part of the Triple Crown Bouldering Series.
■Bouldering at Horse Pens 40 - Slabalicious
■Bouldering at Horse Pens 40 - The Crown