Don't know if procedural music counts, but here's an algorithmic (heh) gypsy jazz trio playing the title theme from "Legend of Zelda": https://fenomas.com/2017

Don't know if procedural music counts, but here's an algorithmic (heh) gypsy jazz trio playing the title theme from "Legend of Zelda": https://fenomas.com/2017/12/advent-13/ https://fenomas.com/2017/12/advent-13/ (If it's not obvious, the music is entirely code - no audio samples, just oscillators and filters and whatnot.)