Jack Johnson knows about the ocean, having spent his life as a surfer-musician on the north shore of Oahu. There isn't space or time here to recount the many facets of JJohnson, a complex artist who has directed films in addition to writing and performing hit songs, mostly in the soft rock and acoustic genres. (Wikipedia)
This one is deep, and that's no pun. I haven't heard too many pop songs about eternity.