Directly from lamb; "So, what happened here is that the original (and previously released) song "Among the Stars" was used in "Autumn Leaf" collection, but to better match it with the theme, it was signed as "Among the Clouds" only for the purpose of the music-disk. It's not a remix. Except for the different name, not a single byte has changed there and it's arguable to treat it as a separate "release" in my opinion."