Chissum Worthington is a Casiopop artist from Long Beach, California, noted for his precise compositions (very few of which last a full two minutes) and self-produced video clips, as seen on such online video sites as YouTube. His 32-track solo debut, Chissum Worthington and the Secret of the Nerdle, was released in 2006; previews and purchase info can be obtained via Worthington's offical website and MySpace page. The free 5-song EP Mishmash (including tracks from the his sophomore effort in progress, tentatively titled Chissum Nation) was uploaded to Last.fm in January 2008.

Worthington also serves as the guitarist for L.A. punks pu$$y-cow and a contributing musician to the indie folk-rock project Wormstew. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.