CANNED HEAT Christmas Album (2007 issue UK 11-track CD album - Canned Heat first recorded a Christmas single in 1968 as a novelty follow-up to their signature hit 'On The Road Again', one side was an unlikely pairing with The Chipmunks; on the other, the impromptu studio blues, 'Christmas Blues' which are both featured on here alongside two live versions of 'Christmas Blues' featuring Dr John and Eric Clapton [on guitar] from a 1998 Special Olympics Charity Concert in Washington, DC)