Around 2000-ish I was making music with a similar piece of software called Jeskola Buzz which is also a modular[1] tracker[2].
About 5 years ago I remember thinking it would be cool if I could use that type of UI again and it would be great if something like that existed that could run on my tablet. So I searched and I was amazed when I found SunVox. It's a very capable piece of software, highly recommended