Premiere: Riva Starr – The Wickedest Sound (Original Mix) On Friday, June 30, Riva Starr will release his two-track 'The Wickedest Sound' EP via his new Brock Wild imprint. Stream the title track in full here. Related Posts: NMF Roundup: Blond:ish remix Diplo and Born Dirty, ATTLAS previews forthcoming LP + more Premiere: Take a drive deep into the night with Essenger’s ‘After Dark’