I liked the start of "Luminous Waves", but without lyrics it went nowhere. Not sustainable as an instrumental piece. Nice music, though.
"I Don't Live Here Anymore" sounds like an 80's song, which is good enough to win. Seriously, though, I'm sure that I did hear it in the 80's, it sounds so familiar.
I’m going to vote for Luminous Waves, I disagree with Eric’s idea that it isn’t sustainable for an instrumental. I think it develops nicely, quite a beautiful piece.
I like I Don’t Live Here Anymore but I prefer the instrumental track to the 80s vibes track.
Good stuff all around though, both were new to me musicians.