On the 30th June 1990 in the grounds of Knebworth House a concert was staged to raise funds for Nordoff-Robbins Music Therapy and the Brit School For Performing Arts. It has since been heralded as the "best British rock concert of all time". The breathtaking performing line-up was drawn entirely from acts who had been recipients of the prestigious Sliver Clef Award presented annually by Nordoff-Robbins Music Therapy for outstanding services to the British Music Industry. All the artists gave their time and performances for free in order to support the charity and this 20th Anniversary deluxe edition will continue to raise funds so that they can continue their invaluable work. The Deluxe Edition contains the double DVD & the double CD in the same package for the first time. Also included are a replica of the original event program and a replica of the original ticket for the event. These are packaged together in a fold out digipack inside a slipcase with metallic silver ink lettering. Performers include Tears For Fears, Cliff Richard & the Shadows, Phil Collins & the Serious Band, Paul McCartney, Status Quo, Eric Clapton, Dire Straits, Elton John, Robert Plant, Jimmy Page, Genesis, and Pink Floyd.