Clarence Williams (October 8, 1898 - November 6, 1965) was an American jazz pianist, composer, promoter, vocalist, theatrical producer, and publisher. Williams was born in Plaquemine, Louisiana, ran away from home at age 12 to join Billy Kersand's Traveling Minstrel Show, then moved to New Orleans. At first Williams worked shining shoes and doing odd jobs, but soon became known as a singer and master of ceremonies. Wikipedia
Clarence Williams biography. A history of Jazz before 1930. This site contains over 1000 songs from this era in Real Audio 3 format, as well as hundreds of biographies and discographies of Jazz musicians. www.redhotjazz.com/williams.html
The definitive Wikipedia entry for Clarence Williams. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Clarence_Williams