Reggie is often recognized for his live looping - using his own voice to create an entire song (from beats to background vocals). Here's an example: Last May The Stranger's LineOut highlighted Reggie's tools and posted  an interview with the man himself:

Long lost Seattle soul Reggie Watts is a one man flotilla of sound. He’s a beat boxing savant. His act flows from comedy into layers of beats and patchwork rap. He goes from multiple languages to gibberish to whale song gangsterdom.

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