*sees Chun Li on the list* I approve of this 
Free Step Dodge
Project Bokuho
VAND1TA
True very true.
J.D.E.
Add Balrog to that list too
SpellBound
Chun's theme is too stronk
Brute
Guile's is the best.
VAND1TA
Guile's theme goes with everything!
Ironheart
You cant mention best SF4 themes without Akuma Seth and Bison being on this list. Dem boss themes
J.D.E.
Bah... Their themes don't interest me too much. The ones that I've mentioned has me amped & bobbing my head to. The whole entire soundtrack is godlike though. One of the best fighting game soundtracks I've heard all through my life of playing games