Skyclad01

Doug Bradley (aka Pinhead) - Narration on many Cradle Of Filth songs

Cronos (singer for Venom) - Narration at the end of Cradle Of Filths song Haunted Shores

Iggy Pop - Intro narration to White Zombies Black Sunshine (though im sure plenty of people know that one)


Not really song appearence's, but worth mentioning here

Joe Satriani produced the album The Eyes Of Horror by Possessed

Les Claypool co-produced the album Join The Army by Suicidal Tendencies

And on the Less Than Zero soundtrack, the song Life Fades Away by Roy Orbison was written by Glen Danzig

nazz

My favorite Phil Collins live guest appearance was this one with Paul McCartney, Eric Clapton, Mark Knopfler, George Martin, etc. performing the Abbey Road Medley.

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nazz

My favorite Phil Collins vocal guest appearance is on David Crosby's great song, 'Hero'.

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Rypro 525

Kerry King of Slayer fame did the guitar solo in the Beastie Boys classic 'No Sleep Till Brooklyn"

jdodd

Did anyone mention Kerry King (from Slayer!!) on that Beastie Boys song?

The Infidel

^ Yes. The person right above you.

Skyclad01

Debbie Gibson as additional backing vocals on Circle Jerk's I wanna Destroy You
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rw2516

Marc Bolan is on ELO's "Ma-Ma-Ma Belle"

Cardiff Giant11

weird a cover of an old Soft Boys song, never thought I'd see that.

Speaking of covers, it's not really that little known (it's really obvious) but I always liked Colin Hay's spot in Lazlow Bane's cover of Men at Work's Overkill. I still vastly prefer the original but it's nice that Hay was directly involved.