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 the...