David Hockney is considered one of the most influential British artists of the 20th century. He has produced work in almost every medium - painting, drawing, stage design, photography and printmaking - and has stretched the boundaries of all of them. Born in Bradford, England, in 1937, Hockney attended art school in London before moving to Los Angeles in the 1960s. There, he painted his famous swimming pool paintings. In a 2011 poll of more than 1,000 British artists, Hockney was voted the most influential British artist of all time. He continues to create and exhibit art.