Hardwell Switches It Up With Guest Mix On Diplo & Friend’s BBC Radio 1 Xtra Show EDM Joy Staff 2 September 2016 Hardwell - 1 Xtra - Never one to rest on his laurels, Hardwell showcases his musical drive to keep pushing it forward, as Mad Decent label boss Diplo invites the Dutch superstar onto his ‘Diplo & Friends’ s...