polka-style medleys of cover songs are a distinguishing part of American musician, satirist, parodist, and songwriter "Weird Al" Yankovic's catalog. They have appeared on twelve of his fourteen albums; his self-titled debut album and Even Worse do not contain medleys. Two of Yankovic's polka medleys, "Hooked on Polkas" and "Polka Power!" were released as singles in Japan and Germany, respectively. "Polka Your Eyes Out" and "Polkas on 45" were also the only polkas to appear on a greatest hits album and "Polka Face" is the only polka to have an official video released for it.