I saw this thread a few days ago and thought "Lonely Sea" is probably in a minor key. So I just played the song and strummed along on the guitar with it and lo and behold, it's in D flat MAJOR, at least until the bridge where it goes to A flat minor before it changes back again before the next verse.
My point? I am amazed by Brian's ability to make a major key song "feel" like a minor key song. And why is Brian Wilson the only musician that ever composed anything that brings tears to my eyes?