We have just added a new type of ocarina to Ace Ocarinas. Multi-Chamber Ocarinas. We have two ocarinas for sale right now in the Multi-Chamber Ocarinas page. Be sure to check them out!
http://aceocarinas.weebly.com/multi-chamber-ocarinas.html
http://aceocarinas.weebly.com/multi-chamber-ocarinas.html