🎸 Interesting fact: Heavy Metal (1981) — This adult animated cult classic was stuck in legal "purgatory" for 15 years due to its legendary rock soundtrack; while the producers secured the rights for the theatrical release, they didn't account for home video, preventing an official VHS or DVD release until 1996. The film's production was a massive international scramble, with producer Ivan Reitman (who later directed Ghostbusters) hiring several different animation houses across Canada, England,