Oliver Heldens celebrates fifth anniversary of Heldeep Records with The Heldeep 5 Tour Oliver Heldens will electrify a number of major U.S. cities with a tour that commemorates the imprint's milestone anniversary. Related Posts: Oliver Heldens and Firebeatz present ideal shuffling soundtrack, ‘Lift Me Up’ NMF Roundup: Madeon reveals ‘Good Faith,’ deadmau5 takes to the skies on ‘SATRN’ + more