Protoman will NOT use the SPC-mp3 method. he does only line-in recordings or music from the original source. (eg: soundtracks or direct rips) SPC's are quite close to the quality of the real thing when done right, but they are too far below Protoman's standards. He will NOT, in any way, use emulation to obtain the music he puts up.
And yes, who doesn't want Rockman and Forte songs? I like Dynamo man's stage, myself.