Johnny Cash and June Carter were prominent figures in country music and American folk. Cash, known for his deep, resonant baritone and "boom-chicka-boom" rhythm, and Carter, from the famous Carter Family, brought a unique blend of country, gospel, and rockabilly to their duets. Their most notable work together was the Grammy-winning song "Jackson". Their personal and professional partnership, characterized by their raw and emotive performances, had a significant influence on the country music genre.