“Alien Sex Fiend” is a song by Garbage released on the “Stupid Girl” single in 1996. The following year, goth band named Alien Sex Fiend released a song called “Garbage”.

In a Q&A on GearSlutz, Butch Vig jokingly said:

I think “Alien Sex Fiend” is the song that inspired Radiohead to record Kid A.

The song served as a intro to all the concerts of the 20th Anniversary tour in 2015.