In line with the other posts in this thread, Splash Woman's theme (Splash Blue, track 10) and Hornet Man's theme (Hornet Dance, track 13) are fantastic and deserve ReMixes. (As does Wily Stage 1 - Flash in the Dark, track 24)
I enjoyed this mix, and that's not just because I'm a Kingdom Hearts mark, either... It was slow and relaxing, which I liked. The background melody is nice, too. Also, is that Kairi's Theme at about 3:12? If so, nice surprise!