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: HI-LO, Reinier Zonneveld come together for first joint release, ‘Saw of Olympus’ Oliver Heldens is back with electrifying ‘Zapdos’
