When was the four-piece indie rock band, that joined The Killers on the Christmas song ¡Happy Birthday Guadalupe! formed?
¡Happy Birthday Guadalupe!: "¡Happy Birthday Guadalupe!" Wild Light: Wild Light was an American four-piece indie rock band from New Hampshire, United States, composed of multi-instrumentalists/vocalists Tim Kyle and Seth Pitman, guitarist/vocalist Jordan Alexander, and drummer Seth Kasper.
i don't know