My year 12 Performing Arts students have to do a performance in front of a visiting examiner. They are prodominately singers but with some guitar and drum skills and there are 6 of them. There are loads of rules about what they are and aren't allowed to do. I am going to get them to do a review and I want them to do one about 'Songs that changed the World' but the songs I want to include in this are ones that were written in a personal response to big events in history. Ideas so far include 'Imagine' 'Blowin' in the World' 'Feed the World' (but don't think the group is strong enough to pull this off) Any other Ideas, I need about 15 songs please.