40 years before Disney bought Marvel for $4 Billion, a British prog rock band called Icarus released a tribute album to the great superheroes of Marvel Comics. So you have songs called "Spiderman", "Thor", "Captain America" and "Conan The Barbarian". The lyrics are a bit over the top for the most part --though I like "Hulk"'s chorus:
Hulk is on the rampage/ Doesn't understand
Cuz underneath that thick green hide is a very mixed up man
And speaking of mix ups, when Marvel's chief honcho found out about the album he demanded Marvel receive 50% of the royalties. Instead, Pye Records pulled the album...making The Marvel World of Icarus a super rare, super album about super heroes.