Bobby Peterson was an American pianist and vocalist, best known for his contributions to the blues and jazz genres. His musical style was characterized by his emotive vocals and intricate piano playing, drawing from both traditional blues and jazz influences. Despite his relatively short career, Peterson's music had a significant impact on the development of both genres, particularly in the use of piano as a lead instrument. His most influential work was arguably his 1960 album "Mixing It Up", which showcased his innovative approach to blending blues and jazz elements.