self titled, paranoid, and sold our soul for rock n roll comp, and sabbath bloody sabbath, fuck i duno theyre all great. their one of the best bands in the fucking existence of rock n roll, responsible for heavy metal, and completley responsible for doom/drone metal. shit, bands that start up till this day that like playing heavy and slooooooow cite sabbath as an influence. my dad was saying when he was 14 and he first heard them, like 72 or some shit, none of his friends could even comprehend how scary they sounded when they were stoned. i think thats rad.
listen to pink reason