sludge metal

Iron Claw is a rock band which formed in Dumfries, Scotland in 1969. The band was formed by original members Jimmy Ronnie, Ian McDougall, and Alex Wilson. They were joined by singer Mike Waller in 1970. Wilson, the group's bass guitarist, decided to form a band after seeing a Led Zeppelin concert in 1969 and the band was eventually named after a lyric from King Crimson's "21st Century Schizoid Man". The band originally performed covers by blues rock artists such as Free, Johnny Winter, Ten Years After, and Taste but soon began writing and performing original compositions.

Blood Duster are a five piece grind/death/stoner rock band from Melbourne, Australia, known for their fast and heavy musical style. The band are currently enjoying some semi-mainstream success after their self-titled Blood Duster album and an appearance at the annual Big Day Out festival. The band's first offering, Yeest, was a straightforward grindcore album. The follow up album, Str8 Outta Northcote was a southern-flavored stoner rock album. The band's third album, Cunt was a more intense and true-to-its-roots offering, with rhythmic bluesy metal guitars and heavy drumwork.

There are FIVE bands/artists that use the name Megalodon. -Megalodon is a progressive/math/djent metal 5-peice from Cape Town, South Africa.
https://www.facebook.com/megalodonza/
http://megalodonza.bandcamp.com/

Megalodon (named after a song from Mastodon's "Leviathan") was spawned by the creative minds of Ruan Jordaan and Nuri Grobbelaar. After discussing the project for a few years it has finally been given life.

Read more about Megalodon on Last.fm.

There is more than one band with the name Hands: [1] Shane Ochsner, Josh Silbernagel, Chris Schwartz and Jerik Hendrickson are collectively Hands, a band that combines circling atmospheric guitars punctuated with hard hitting progressions. They are a band in which rock and roll meets ambient hardcore and warm silvery singing rivals hardcore screams. The warmth of their songs is in strong contrast to the raw biting North Dakota weather that surrounds them.