Topic: Phenomena Soundtrack

I recently watched Phenomena aka Creepers & enjoyed it a lot but the thing i found weird about it was the metal on the soundtrack did not fit the mood. The music by The Goblins was good & worked well but the Inclusion of Iron Maiden & Motorhead for me just did not work, i am a big fan of all things metal but some tense scenes were ruined by the choice of songs. That music probably would be more suited to a high school slasher film not an atmospheric horror which i thought Phenomena was, anyone agree?