Sleep - Holy Mountain (1992)

Sleep are a band of somewhat cult status now, and it's mostly thanks to this monstrously heavy riff onslaught, and of course their 60+ minute journey 'Dopesmoker'.  Both are great albums and symbolise the beginning of much of the great stoner and doom we listen to today.

Holy Mountain

http://www.mediafire.com/?imimldtm1tn

Dopesmoker

http://www.mediafire.com/?ztm2mmkyny5