Hugo Chakrabongse Levy (born 6 August 1981), known under the mononym Hugo or Thai name Chulachak Chakrabongse (Thai: ??????? ????????; RTGS: Chunlachak Chakkraphong) son of Narisa Chakrabongse and his British father, is a Thai of English and Ukrainian descent singer-songwriter.
Based in New York City and signed to Jay-Z's Roc Nation label, his musical style has been dubbed by Roc Nation as "gangsta-rock".
He is best known for his bluegrass re-working of Jay-Z's "99 Problems".
His debut album, Old Tyme Religion, was released on 10 May 2011.
He can trace direct royal heritage back from his maternal great-grandfather, Prince Chakrabongse Bhuvanath, a son of King Rama V of Thailand, and is a second cousin once removed of the King of Thailand, King Vajiralongkorn.