Alexis "Lex" King de Azevedo (born January 14, 1943) is an American and Mormon composer, song writer, pianist and singer known primarily for his film scores and his work on The Swan Princess as the singing voice of Rothbart in the song, No More Mr. Nice Guy which one of his songs was nominated for a Golden Globe Award. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.