The key to putting together a best-selling album is not the music, nobody really gives a shit about that in the long run. What matters is the album cover, baby, THE ALBUM COVER!! I went by SF Artist Blair Bradshaw‘s studio to see what he was thinking about for the upcoming Sonic Love Tonic album. Sometimes you gotta stoop down to the level of these artsy fartsy types in order to put together a kick-ass rock and roll album cover…