Some of my favourites. Really fan of metal band covers of non-metal stuff; really recommend the ones from "Flotsam and Jetsam" and "Racer X".
Flotsam and Jetsam - (1988) No Place for Disgrace - 05. Saturday Night's Alright for Fighting [Elton John cover]
Edge of Sanity - (1994) Until Eternity Ends - 04. Invisible Sun [The Police cover]
Coroner - (1991) Mental Vortex - 08. I Want You (She's So Heavy) [The Beatles cover]
Coroner - (1988) Punishment for Decadence - 10. Purple Haze [The Jimi Hendrix Experience cover]
Deep Purple - (1968) The Book of Taliesyn - 04. Exposition - We Can Work It Out [The Beatles cover]
Deep Purple - (1968) The Book of Taliesyn - 07. River Deep, Mountain High [Ike & Tina Turner cover]
Deep Purple - (1968) The Book of Taliesyn - 03. Kentucky Woman [Neil Diamond cover]
Mütiilation - (2001) Destroy Your Life for Satan - 05. Possessed [Venom cover]
Racer X - (1987) Second Heat - 08. Moonage Daydream [David Bowie cover]
Racer X - (1999) Technical Difficulties - 14. Children of the Grave [Black Sabbath cover]
Rainbow - (1975) Ritchie Blackmore's Rainbow - 03. Black Sheep of the Family [Quatermass cover]
Voivod - (1989) Nothingface - 03. Astronomy Domine [Pink Floyd cover]
Exhorder - (1992) The Law - 05. Into the Void [Black Sabbath cover]
Anthrax - (1988) State of Euphoria - 04. Antisocial [Trust cover]
Church of Misery - (2009) Houses of the Unholy - 05. Master Heartache [Sir Lord Baltimore cover]
Varathron - (1999) The Lament of Gods - 05. Nuns Have No Fun [Mercyful Fate cover]
Necromantia - (1997) Ancient Pride - 04. Each Dawn I Die [Manowar cover]
Type O Negative - (1996) October Rust - 11. Cinnamon Girl [Neil Young cover]
Type O Negative - (1993) Bloody Kisses - 06. Summer Breeze [Seals and Crofts cover]
Yngwie J. Malmsteen's Rising Force - (2000) War to End All Wars - 14. Black Sheep of the Family [Quatermass cover]
Melvins - (1989) Ozma - 10. Love Thing [KISS cover]
Melvins - (1989) Ozma - 17. Candy-O [Cars cover]
Melvins - (1993) Houdini - 04. Goin' Blind [KISS cover]
Entombed / Carcass / Cathedral / Confessor - (1992) Gods of Grind - 11. Confessor - Last Judgement [Trouble cover]
Entombed / Carcass / Cathedral / Confessor - (1992) Gods of Grind - 14. Confessor - Endtime [Trouble cover]