Just heard this today, thanks to Pitchfork's Top 100 Tracks of 2012 list - lovely stuff.
I know everyone else has already posted this, but it's taken me a while to realise how great it is.
Addictive. Playing on repeat in the office.
Waves won't break 'til the tide comes in.
I love this song only slightly less than my 2-year-old boy.