Isn't this technically an OST? From what I've heard, this and "Akira: Original Soundtrack" (
http://www.amazon.co.jp/Akira-Origin...f=pd_rhf_p_t_2) are the soundtrack, the difference being that Original Soundtrack has vocals and sound effects (in other words, a direct rip), and Symphonic Suite is the same except without the vocals and sound effects - the true OST.
I think the "Symphonic Suite" part is there just to emphasize what kind of music it is.
Oh, and I think Track 3 is just "Winds Over Neo-Tokyo;" no "the."