Bumrocks is an mp3 blog that posts a single mp3 every couple of days or so. The tracks are either spacerock circa 1978 or retro new stuff that sounds like 1978 in all the good ways (Moogs, Clavinets, oh my). It certainly is filling my head up with good stuff this last month. Try Metropolitain by Hydravion, as an example, light up a spliff, and don those 'phones, man. All tracks stay up for about a month.