I'm not sure what's going through people's heads at Capcom, but they really want to get the music out there. This time, however, the soundtrack isn't really 20th anniversary related. On January 16th, 2008, Capcom will release an original soundtrack for Ryuusei no Rockman 1 and 2, according to this pre-order page. It'll run ¥3,200.
News Credit: Sketch Redoku