Well I went and verified something for myself today. The Mouse Info is correct: Disneyland does not play the Giacchino Exit music, with the exception of that short clip while you are still in the rocket. I can't verify that it plays at WDW, but it doesn't play as you exit DL's Space mountain, only more Space SFX. Not that I didn't believe you Mouse Info, just had to check for myself
I'm coming in late on this one. Is there anyway to listen to past playlists on that website? If so I don't see it. I missed the Disney week apparently. Thanks.
FYI, the exit music played is not Disneyland's. It's Walt Disney Worlds. This is the track that replaced the Esquivel - Sentimental Journey track. Just a heads up.