For what it's worth I'm sure he's aware of music made with his later inventions at Ensoniq (which made the first low-cost sampler, as well as some of the most popular synths of the digital era of electronic music...huge swaths of the late 80s through mid 90s owe their sound to Ensoniq synths and samplers). The SID was a breakthrough for microcomputers, but it wasn't widely appreciated in the music industry, but his later work certainly was.