Hollis Urban Lester Liverpool, better known as Chalkdust (or Chalkie) (born 1941 in Chaguaramas, Trinidad), is a leading calypsonian from Trinidad and Tobago. He has been singing calypso since 1967 and has recorded more than 300 calypsos.He is an eight-time winner of Trinidad's Calypso Monarch competition, most recently in 2009.