A female rock band acquires an infamous composition by Niccolò Paganini that was used in satanic rituals. When the band decides to record the song and film a video in Paganini's old mansion, the spirit of the deceased composer is summoned and the band unlocks a portal to Hell.
Nice. I checked it out with the other link, but thanks. Also, the original (wrong) link brought me to some luchador movie I swore I saw. I don't think it was the actual one, but brought back some funny memories, thanks for posting.