What are youre favorite songs by Gorillaz?

I used to be pretty into Gorillaz, love the sound of most of the songs on the Demon Days album. Since reformatting my PC and Ipod a while ago i forgot all about the songs i had and what were the more popular songs they had besides Feel Good Inc.

Any fans here that can help me out to get some of my Gorillaz music back? Whats you guys & gals favorite Gorillaz tunes?