Alexi Murdoch was recommended to me at Last.fm so I gave it a shot.
According to his page, his most popular song's Orange Sky... I listened to it. Now I know why. This one has been featured far too many times from 2004 (at Garden State) up to 2009 (featured along with other Alexi Murdoch songs in Away We Go's soundtrack... so I have to see the film. Plus John Krasinski and Maya Rudolph star in it). Thanks Wikipedia haha.