He began his professional career in radio in 1956. Since then he has made a career in TV shows, blockbuster movies, and books and has released numerous albums incuding FM & AM which won him a Grammy. From there he went on to do many cable specials, including Doin It Again and Jammin' in New York. The latter earned him an Emmy nomination and the Cd won him another Grammy Award. George Carlin continues to perform more than 100 concert dates a year.