BRUNO MARS & ANDERSON .PAAK ARE SILK SONIC   MULTIPLE GRAMMY® AWARD WINNERS UNITE FOR NEW ALBUM AN EVENING WITH SILK SONIC   SILK SONIC’S FIRST SINGLE “LEAVE THE DOOR OPEN” ALONG WITH AN INTRO TRACK FEATURING SPECIAL GUEST HOST BOOTSY COLLINS AVAILABLE EVERYWHERE TODAY   OFFICIAL MUSIC VIDEO FOR “LEAVE THE DOOR OPEN” STREAMING…