Zup bro! Soundtrack of Zup! 6 is already available!
http://store.steampowered.com/app/723000
▪ Name: Zup! 6 - OST
▪ Format: mp3
▪ Size: 3.08mb
▪ Rate: 320 kbps
▪ Author: Ann Sharova
Music file located in the game folder
You may not use the material for commercial purposes (CC BY-NC)