I wonder if the cancellation of Donkey Kong's Fun with Music (Japanese: Donkey Kong no Ongaku Asobi) was due to Nintendo's legal wrangling with Ikegami over the lawsuit regarding the rights to the original arcade version's code having been hacked for Donkey Kong Junior?

As the lawsuit only begun that year, the cost of the suits' legal fees ended up eating into development of DK no Ongaku Asobi, right?