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Trock, or, Time Lord Rock, is a wave of music started by YouTube partner Nerimon and his band Chameleon Circuit. Styles of music can vary from hard-rock to acoustic, but the underlying theme is the adventures of Doctor Who, or, most recently, the Tenth Doctor, as portrated by David Tennant. Trock is a musical wave similar to Wizard Rock, based on the Harry Potter book series, and mirrors the idea that fans of the series can create musical fusion in their bedrooms with just a guitar or keyboard, and then post it on YouTube.
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