Complex sentence: Ahmet Ertegün,; (-- December 14,2006) was an American businessman, best known as the founder and president of Atlantic Records, and for discovering and championing many leading rhythm and blues and rock musicians.
Split into simpler sentences: Ahmet Ertegün,; (-- December 14,2006) was an American businessman and musician. He was best known as the founder and president of Atlantic Records, and for discovering and championing many leading rhythm and blues and rock musicians.