Hello Dream Sight Team! Your project sounds interesting. I'm currently in the process of uploading tracks to Soundcloud, and I have one example track where happy vintage music turns distorted. I like to make original tracks without help from AI or samples. Feel free to check my page, if the music is anything like you were envisioning.
https://soundcloud.com/matuko-448203027/happy-crt-television-childrens
Edit: Here is link to the album https://soundcloud.com/matuko-448203027/sets/cursed-vintage-tunes