Country Music Tastemaker, Tony Brown and Billboard's Entertainment Attorney of the Year, John Mason, launch Nashville's One-Of-A-Kind Creative Management Company, Velvet Stone. NASHVILLE, Tenn., Dec. 21, 2016 /PRNewswire-iReach/ -- On December 17, 2016 Hit Country Music Producer and Record Label Executive, Tony Brown and World-Renowned Entertainment Attorney, John Mason celebrated their joint 70th birthday and the launch of their latest business venture, Velvet Stone Manageme