Lol it's funny how Usher's apparently irrelevant when every act of 'relevance' in this day and age pretty much owes their entire career to Usher..., Chris Brown, Jason Derulo, Justin Bieber, Justin Timberlake the list goes on..., he's in fact the only one that matters because as well as his moves he actually has a fully developed singing voice, something today's relevant act simply don't possess in that same effortless way