Chiptune encyclopedia poke-1,170 has released episode 26 of his Airwaves radio show, which is dedicated to chip music and electronic music. All kinds of chip music are included in this episode, including one MSX entry: Ball Quest, the first entry of the MRC MEGA-challenge. Furthermore, the first 15 minutes contain PSG music made on the ZX Spectrum, always worth listening for sake of inspiration. The Ball Quest music starts at 14:57.
Relevant link: Airwaves 26 (mp3)
Relevant link: Airwaves 26 (m3u)