Claim: The Library Bards' music video Gandalf (a parody of Taylor Swift's "Shake it Off") came out in 2009, and their music video Black and Red came out in 2010.
Evidence: Their first song "Gandalf" (a parody of Taylor Swift's "Shake it Off") was created in collaboration with the fan site theonering.net, and debuted before the final installment of the Hobbit films. The song debuted as #1 in the comedy genre in Los Angeles on the music website Reverbnation, #2 nationally, and #3 globally in December 2014.