For great artists there's so much more than just the hit songs you hear on the radio. With the passing of Merle Haggard this is on display more than ever. At the peak of his stardom, he took time to pay tribute to those who went before him. He honored people like Bob Wills and Jimmy Newman. He was a prolific songwriter, writing new music right up to the time of his death. He told someone he had enough music sitting in the vault to make 20 albums.