Get equipped with tunes.Read More
For now, things start off with the title screen theme. Of course, the first Mega Man has no such theme. Thus the Game Boy game lent its tune.
Thanks for the tip, Captain Jonjovi!
The above video is a complete gameplay of Mega Man 3 using the new soundtrack, but you can listen to or purchase it from Bandcamp as well, and I'd say it's well worth it. Besides just overall great sound, the album has some nice surprises as well, including special arrangements for... well, I'll just let you see for yourself. If you love Mega Man or chiptune music, this album will have you grinning and rocking out!
Thanks to Destructoid's Tony for the tip!