Its so great to listen to this song when you think that you're in love with someone you maybe should not be and know that you will keep this feeling to yourself and not tell her anything at all and making playlists and mixtapes just for yourself containing this song.
The Promise Ring version goes well up until the "under my craaaaaawl" bit, where it plays a different chord to the Cap'n Jazz version and the change doesn't sound great. Also the whole second half is pretty mediocre.
But the Cap'n Jazz version is just so so so amazing. :)