heavy rock

Slo Burn was a short-lived stoner rock band out of Palm Desert, California that formed in 1996 in the wake of Kyuss' demise. They only released one EP entitled Amusing the Amazing before disbanding. The band comprised of Damon Garrison (bass), Chris Hale (guitar), Brady Houghton (drums) and John Garcia (vocals). Slo Burn toured with Ozzfest in 1997 but split up toward the end of the tour, effectively finishing the band at the same time the EP was released.

There is more than one artist called Quartz. 1) Quartz came out of the British hard rock hotbed of Birmingham to join the New Wave of British Heavy Metal movement in the late '70s. With a lineup that included John Bonham-associate Mike Hopkins and future Black Sabbath keyboardist Geoff Nichols, they were actually founded under the name Bandylegs but changed when Jet Records showed interest in the band.

There are multiple artists with this name: Apollo was formed in 1969. They released one album, Apollo (1970). Their music was occasionally heavy and the band sounds like Led Zeppelin or Procol Harum, with little bit King Crimson in it. Members have been in other Finnish progressive projects.
2) Apollo Indie Dance / Post Punk band from Ballarat, Australia. They Began mid 2009 when two kids decided to constructively channel their boredom in the form of melodic sound.

Muscle Car - hailing from Melbourne, Australia and inspired by the likes of Motorhead, Zeke and The Wildhearts, Muscle Car have a sound often described as motorpunk, brutal, heavy, loud, and the list goes on. This is Aussie rock n roll that's a full throttle powerhouse.