Karl Hyde (born 1957) is an English musician and artist. He is a founding member of English electronic group Underworld, and has also released a solo album. Hyde has collaborated on two albums with Brian Eno and contributed towards the score for the London 2012 Summer Olympics Opening Ceremony, alongside Underworld's Rick Smith who was the ceremony's Musical Director.He is a founding member of the multi-discipline design and film collective Tomato and has published several books.