Oh hell yes, Iron and Wine is on Soundcloud now! His official (?) page includes numerous songs by the artist, from the "Such Great Heights" cover to tracks off his latest album Kiss Each Other Clean.
Through all of his songs, though, "Boy With A Coin" continues to be a standout track for me. Off the 2007 album Shepard's Dog, the song immediately caught my attention for its more-upbeat cadence. Slow-moving acoustic folk can be good here and there, but this is the sound I'd love to hear more often from Iron and Wine's Sam Beam.