Rocky Horror Picture Show
From Jenny Everywhere Wiki
According to one version of Jenny Everywhere, the Rocky Horror Picture Show was not a good thing to base expectations as an interdimensional shifter on, because most aliens one was likely to encounter did not make a habit of singing in English. (PROSE: So You're Jenny Everywhere)
Behind the scenes
The Rocky Horror Picture Show is a highly campy horror-comedy musical. One of its major characters, Tim Curry's “Doctor Frankenfurter”, is revealed to be an alien visitor to Earth from another planet, despite looking and acting quite human.