DJ Earworm just released his 2011 mashup with audios and videos from Adele, Black Eyed Peas, Bruno Mars, Britney Spears, Cee Lo Green, Enrique Eglesias, Foster the People, Jennifer Lopez, Jeremih, Katy Perry (more KP than I would have expected!), Lady Gaga, LMFAO, Lupe Fiasco, Maroon 5, One Republic, Pink, Pit Bull and Rihanna. As ever, a masterful work that captured many of the better dance moves from hit videos of the year.