Symphony of Destruction and MA similarity

Not to call Opeth riff-stealer or something but have anybody recognized that the MA intro riff chords are the same ones at Symphony of Destruction chords? It sounded cool while playing both :D This explains why I love MA, because I also liked SoD.

Chord progession cycle is not similar though. Symphony is F-E-E and MA is F-E

Edit: Sorry for the inconvenience caused by me with forgetting to write what MA stands for. It is Master's Apprentices

Metallica copyrighted those two chords dude, no one is allowed to use them. :kickass: