I got a message from Tom Fulp (the owner of NewGrounds) saying that the Clint Eastwood Collab would be unable to be uploaded to NewGrounds for licensing reasons. I then asked him if a live recording of the song would work, but he responded saying that the only reason that videos with live recordings haven’t been taken down is because they are less likely to be identified by bots. So in the end, the video will not be posted to NewGrounds. I’m sorry but I don’t want to cause any trouble.
Check out the YouTube channel here though if you want to still see the Collab: