Hot Buttered Rum guitarist Nat Keefe will host his annual Concert Carnival at San Francisco’s The Independent on December 15. The multi-media variety show will feature a number of Hot Buttered Rum associates, including members of ALO , New Monsoon, California Honey Drops and many others. The night will also boast the debut of a film documenting Keefe’s 2011 musical expedition to Ghana. Theatrics, circus arts and video projection will round out the evening’s eye candy.