I am really not a fan of Heavy metal music.Though I would love to know how they play
Heavy metal rock music is great.
What makes it great?
I think Led Zeppelin and Deep Purple have interesting acts.  They founded the genre, too.
When was it founded by them?
most famous pioneers, Led Zeppelin, Black Sabbath and Deep Purple were founded. Though they came to attract wide audiences, they were often derided by critics. Following the blueprint laid down by Led Zeppelin and Black Sabbath, several American bands modified heavy metal into more accessible forms during the 1970s: the raw, sleazy sound and outrageous stage shows of Alice Cooper and Kiss; the blues-rooted rock of Aerosmith; and the flashy guitar leads and wild party rock of Van Halen. During the mid-1970s, Judas Priest helped spur
child, and has said they were the reason he wanted to play guitar.
He was also a fan of 70s & 80s hard rock and heavy metal bands, including White Lion, AC/DC, Iron Maiden, Queen, Black Sabbath, Deep Purple and Bon Jovi.
Masterpiece occasionally played cover songs by these bands, including Queen's "I want to break free", Bon Jovi's "It's my life," and Metallica' "Enter Sandman".
He has also cited Led Zeppelin