Odd VGM Out?!

[jdkluv]

I've been watching and playing a lot of Only Connect recently, and thought I'd try this. I'll give the names of four composers, tracks or whatever and you have to guess the odd one out. It could be something about the person, or even something musical. Like Only Connect itself, the answer is usually fiendishly (and often ridiculously) difficult. Right then, I'll start off with a simple one:

Yuki Harada, Yasunori Mitsuda, Manami Kiyota, S.F.A.