The release is here
After 6 or more months of waiting the soundtrack for Monster Knockout is here and you can listen to it now on steam
why it took so long
The original release of the soundtrack was planned for 3rd January, 2023 this was supposed to come out at the same time as the release of the game but things happened and the review was rejected by steam because of some minor metadata was wrong, this may seem minor but this is one of the most important steps in releasing the soundtrack, it provides the track names and the length of the songs included and much more
However this major delay you can now listen to the songs and even more than planned