Jimmy Jam, American keyboard player, songwriter, and producer
James Samuel "Jimmy Jam" Harris III (born June 6, 1959) and Terry Steven Lewis (born November 24, 1956) are an American R&B/pop songwriting and record production team. They have enjoyed great success since the 1980s with various artists, most notably Janet Jackson. They have written 31 top ten hits in the UK and 41 in the US.