Thanks to the 
The post said about old metal so... lest go!
If you love metal
do a list with 3 songs
and share it with the tag
#MetalWeekend
Play it loud!
What is Heavy Metal?
At Wikipedia they say:
Heavy metal (or simply metal or heavy rock) is a genre of rock music that developed in the late 1960s and early 1970s. With roots in blues rock and psychedelic/acid rock, the bands that created heavy metal developed a thick, massive sound, characterized by highly amplified distortion, extended guitar solos, emphatic beats, and overall loudness.
I want to star with...
PANTERA I'm Broken
Then with power from Florida
OBITUARY Don't Care
And in the end a beautiful ballad
TESTAMENT Return To Serenity