Bosnia+Herzegovina were probably the best. We voted for them. It sounded like a sigur ros song crossed with eurovision or something, all big build up and "euphoric chorus". That combined with the washing line being turned round to reveal "love" made it the best entry.
France was also amazing. The song was just cool embodied in a tune. All retro and stuff. It was brilliant.
Credit goes to the woman with the very realistic black and white lighting effect.