Charles Saatchi is an art collector known for sponsoring the Young British Artists (YBA) group through exhibitions at his Saatchi Gallery. Key YBA artists featured include Damien Hirst, Tracey Emin, Chris Ofili, and Rachel Whiteread. Their works often dealt with controversial social issues and helped the YBA artists gain widespread fame and recognition. Another important artist featured is Sam Taylor-Wood, known for her photographic self-portraits and films exploring themes of emotion, the human body, and movement.