Knebworth, Hertfordshire, Saturday June 30th, 1990. In aid of the Nordoff-Robbins Music Therapy Centre for providing music therapy for handicapped children and the BRIT school for performing arts and technology, 120,000 fans gather for an historic event featuring a legendary combination of British rock artists. Previously released in three volumes as Knebworth "The Event" on VHS and Laserdisc this is a new combined master with specially re-mixed 5.1 surround sound and DTS released for the first time on DVD.