There's a whole slew over at https://thisxdoesnotexist.com/
Tere's a mixing crucible at https://www.artbreeder.com/
Not a personal product, but from google and pretty cool : https://openai.com/blog/jukebox/
These are mostly academic, but great presentation : https://www.youtube.com/channel/UCbfYPyITQ-7l4upoX8nvctg