Naxos will release a CD of Works for 2 Pianos by Ferrucio Busoni. Included is the 12-part Fantasia Contrappuntistica, which was recorded (apparently unreleased) by Aldo Ciccolini in 2000. Available 28 August.
2 brief reviews on Naxos's page:
https://www.naxos.com/reviews/reviewslist.asp?catalogueid=8.574086&languageid=EN (https://www.naxos.com/reviews/reviewslist.asp?catalogueid=8.574086&languageid=EN)
https://www.prestomusic.com/classical/products/8795064--busoni-works-for-two-pianos (https://www.prestomusic.com/classical/products/8795064--busoni-works-for-two-pianos)
https://smile.amazon.com/Works-2-Pianos-Aldo-Ciccolini/dp/B08BDY61HT/ref=sr_1_1?dchild=1&keywords=BUSONI+Works+for+2+Pianos&qid=1597528832&s=music&sr=1-1 (https://smile.amazon.com/Works-2-Pianos-Aldo-Ciccolini/dp/B08BDY61HT/ref=sr_1_1?dchild=1&keywords=BUSONI+Works+for+2+Pianos&qid=1597528832&s=music&sr=1-1)