question: Back to the future 3 zz top sang?
answers.text: Doubleback
context: Doubleback (song)
  "Doubleback" er en sang af ZZ Top fra deres album Recycler, som blev spillet i filmen Back to the Future Part III. Bandet havde en cameo i filmen, hvor de spillede en hillbilly musikversion af sangen sammen med nogle lokale musikere. Den almindelige version af sangen spilles i løbet af rulleteksterne.
answers_en.text: Doubleback
context_en: Doubleback (song)
  "Doubleback" is a song by ZZ Top from their album Recycler, which was featured in the film Back to the Future Part III. The band had a cameo in the movie playing a hillbilly music version of the song along with some local musicians. The regular version of the song plays over the credits.
title_en: Doubleback (song)