Jon Nicholson is an American singer-songwriter, known for his work in the country and blues genres. Originally from Kentucky, Nicholson's music often reflects his Southern roots with distinct elements of rock, country, and blues. He is also a co-founder of the MuzikMafia, a collective of country musicians that includes prominent artists like Big & Rich and Gretchen Wilson. Notably, Nicholson co-wrote the hit song "Last Dollar (Fly Away)" for country star Tim McGraw, solidifying his influence in the country music scene.