The Rock and Roll Hall of Fame Foundation added several heavy hitters from the music industry to its board of directors Wednesday. The New York-based foundation, which is separate from but supports the Cleveland museum, announced the addition of UMPG chairman and CEOJody Gerson, UMG executive vpMichele Anthony, Sony/ATV chairman and CEOJon Platt, ViacomCBS Consumer Products presidentPam Kaufman and artist/songwriter/producerPharrell Williamsto the board.