If it was a 'Prophets song, its likely to be either Rooftops, Last Summer or Last Train all of which are great pop/metal songs. For me at the moment its the superb new one from Linkin Park-Given up and Slipknot-Duality both of which are simply great slices of New Metal!
It depends on your point of view really- I still would class Linkin Park as Nu Metal but they certainly mix in some rap elements although not enough to class them as Rap ( in my opinion!) Also on my playlist at the moment is a band called Biffy Clyro who I believe are destined for greatness and a band 30 Seconds from Mars who are a bit EMO but still bring out some great choons!!