"Summer's Gone" is on the Beach Boy's 2012 album That's Why God Made The Radio. It's actually my least favourite track on the album and would be a waste of space on the box set.

I do however very much want to hear Hurricane Butterfly. Also, would love a version of Burn With Me with much better vocals (Jon sounds like a strangled cat in the available version).

Also, Let It Rain is a 90's demo? I have obviously missed something.