Donkey Kong no Ongaku Asobi

About

Donkey Kong no Ongaku Asobi is a canceled game set for release on the Family Computer. It would have followed Popeye no Eigo Asobi and released alongside Donkey Kong Jr. Math as one of the edutainment games based on the Famicom's launch titles. Donkey Kong no Ongaku Asobi starred the cast of Donkey Kong and Donkey Kong Jr. The game never surfaced, and seems to have only been announced in 1983 in a Japanese handbill as well as magazines.

Source: IGDB