This weekend, Capcom added Rockman 2 portion of the "Rockcan E-Can" to their store for digital purchase. Like the original Mega Man soundtrack, it runs for $8.95 and contains all the tracks from the NES classic, as well as a arranged tracks from the PSX release and a couple bonus tracks. I will note that, there is some discontent with the quality of the first couple discs from the Rockcan. The tracks were processed and recorded to sound as authentic to how you would hear them coming from the NES as possible. But it seems Mega Man 2 in particular has some hiccups. You can sample a couple tracks from 2 on e-Capcom's product page to see for yourself if it's an issue.