Cleveland of Alan Freed − the Cleveland disc jockey credited with first using and popularizing the term "rock and roll" to describe the music genre. News/talk station WHK was one of the first radio stations to broadcast in the United States and the first in Ohio; its former sister station, rock station WMMS, dominated Cleveland radio in the 1970s and 1980s and was at that time one of the highest rated radio stations in the country. In 1972, WMMS program director Billy Bass coined the phrase "The Rock and Roll Capital of the World" to describe Cleveland. In 1987, "Playboy" named
Origins of rock and roll "Moondog" for himself and any concerts or promotions he put on because he used as his regular theme music a piece called "Moondog Symphony" by the street musician Louis "Moondog" Hardin. Hardin subsequently sued Freed on grounds that he was stealing his name, and because Freed was no longer allowed to use the term Moondog, he needed a new catchphrase. After a night of heavy drinking, he and his friends came up with the name "The Rock and Roll Party" because he already was using the phrase "Rock and Roll Session" to describe the music he was playing. As his