Damian Siguenza (born November 9, 1970), better known by his stage name Domino, is an American record producer, manager and DJ, best known for being a member of the Oakland-based collective Hieroglyphics. (https://hip-hop-music.fandom.com/wiki/Hieroglyphics). 

Domino is known for his utilisation of jazz and funk, creative sampling, and extensive record knowledge. His production style is one of the foundations of the Hieroglyphics' sound, having produced on almost every Hiero-related album release.