TESTIFY:VERY BEST OFSounds Of Blackness includes: Ann Nesby, Gary Hines. Additional personnel includes: Craig Mack (rap vocals); Jimmy Jam, Terry Lewis (arranger). Producers include: Gary Hines, Jimmy Jam, Terry Lewis, Lance Alexander, Billy Steele. Compilation producer: Mike Ragogna. Includes liner notes by David Nathan. All tracks have been digitally remastered. Liner Note Author: David Nathan . Up until the time of The Very Best of Sounds of Blackness' release in late