Hi,
You essentially have a verse section. You need a chorus and a break. Some people also add a pre-chorus. I also like to have an intro and an outro (sound effect to start, echo going on forever at the end).
Hi! It's actually a chorus which I plan to use as an intro too, just with no voice. What I need is a verse, I'm thinking it should be in D(b) in Byzantine scale to keep the Mediterranean vibe. For the break/solo I'm thinking something along the Hava Nagila lines, with the heavy guitars it should be fun.