No matter how good or bad Zach Braff’s new movie is, it’ll have a pretty good soundtrack. Braff rounded up a list of indie music all-stars to write original songs for his movie, and the results have been spectacular so far. We’ve heard the Shins and Bon Iver contribute two stellar songs, and now this moody, simple new Cat Power + Coldplay collaboration sounds pretty great too. It’s much more Cat Power than Coldplay, so you Coldplay fans will have to content yourself with their new album for the time being. Check out “Wish I Was Here” over at NPR …