Jack Jones, the acclaimed singer known for the iconic theme song of 'The Love Boat,' passed away at 86 in Rancho Mirage, California, after a two-year fight with leukemia. His career spanned six decades, earning him two Grammy Awards among numerous accolades, and he was celebrated for hits like 'Lollipops and Roses' and 'Wives and Lovers.' Jones is remembered for his sophisticated vocal style and significant contributions to both music and television. He is survived by his wife and children, leaving a lasting legacy in the world of entertainment.