Most Stolen Riff Ever?

1974/-75

Led Zeppelin:



Doesn't sound too similar, but the rumour says that this is where it began...

1982

Kiss: 



1990 

Danzig:



1992

Stone temple pilots: 



1996

Metallica: 



1999

The 69 Eyes: Hand of God [No video available at the moment, so contact me if you know one]

2003 

Kotiteollisuus:



2010

Lordi: 



2011

Deathtime

I Shalt Not Suffer Thou by XeimA