I'm sad to hear of your loss, Kat. Losing a beloved parent is too soon whenever it happens. But your dad has left you great memories, songs you can hand on (I know you've already done so), and will certainly be with you as long as any of that remains. On the other hand, maybe at his age and with what he had to bear he was entitled to his rest. It's what life is about. My sympathy to you and your family!