...is remixers. The C64 music remix scene is massive, so where are all the musically talented PC Engine fans? There is so much great PCE music that is ripe for remixing, if only someone would do it.
I'd be remixing PCE music like crazy if I had the time, & didn't have to work on actual game music for new PCE games
Stuff that I love, & would love to remake are the soundtracks for Dragon's Curse, Shockman, China Warrior, Impossamole, Bonk's Adventure, Bonk's Revenge(both of which you'll probably hear remixes of various songs in the semi near future), Bonk 3(just to make it more Bonky sounding), Blzing Lazers, Final Lap Twin, Legendary Axe's 1 & 2, Legend of Xanadu's 1 & 2, Ninja Spirit, Legend of Hero Tonma, Neutopia's 1 & 2(you're gonna hear some goodness in that respect), Dungeon Explorer, Air Zonk(actually did start work on the 1st level as a test, but haven't finished it), Alien Crush, Atomic Robo Kid, Bloody Wolf, Last Alert, Bravoman, Dragon Saber, Dragon Spirit, JB Harold, Keith Courage, New Adventure Island, Parasol Stars, Super Star Soldier, Talespin, Tiger Road, Veigues, Vigilante.
There are individual remixes that I have heard. Remixes for the Legend of Xanadu's, the Star Soldiers, & even the first Shubibinman! There's a full ost of Devil's Crush even. But, when it comes to just random fans, it does seem bleek.