What is "sumisu"

"Sumisu" is a song by Farin Urlaub. It's the second single and third track from his debut album Endlich Urlaub!. The song is a homage to the Smiths – according to the lyrics, Farin used to listen to them, when he was down. "Sumisu" is "Smith" in Japanese.

Also, The Cure and New Order are mentioned in the song.