INFJ sounds right for Dave Matthews. It totally strikes me as an INFJ thing, his whole vibe and persona.
Is it that by its indefiniteness it shadows forth the heartless voids and immensities of the universe, and thus stabs us from behind with the thought of annihilation, when beholding the white depths of the milky way?
Yeah that's my initial impression, I don't really have anything to base it off of. Listened to him for years, still do on occasion. Think I'll take my sister up on the offer to see him at the Hartford Meadows this year.