Welcome, ninjatuna!
I saw you like Chiptunes, with your favorite group being Anamanaguchi. What a cool genre!
I did a search to see how many threads we have about 8-bit electronic music made using the sound chips from old arcade machines, video game consoles, and vintage computers. I found these which might especially interest you:
http://www.musicbanter.com/electroni...bit-music.html
http://www.musicbanter.com/electroni...chiptunes.html
http://www.musicbanter.com/electroni...managuchi.html
I hadn't heard of Anamanaguchi before. Their music is really catchy and clever. I've been listening to their "Endless Fantasy" album. I can hear why you like them!