It was a live concert performance by the American female vocal trio The Three Degrees, who were backed by the London Philharmonic Orchestra at London's prestigious Royal Albert Hall on 8 October 1979.
Royal Navy | Royal Air Force | Albert Einstein | Carnegie Hall | Royal Dutch Shell | Royal Society | Royal Albert Hall | Royal Shakespeare Company | Royal Opera House | Royal Victorian Order | Royal Engineers | Royal Australian Navy | Victoria and Albert Museum | Royal National Theatre | Royal Canadian Navy | Royal Canadian Air Force | Royal Court Theatre | Royal Marines | Albert Camus | Royal Commission | Royal Academy of Music | Anne, Princess Royal | Royal Philharmonic Orchestra | Prince Albert | Theatre Royal, Drury Lane | Royal Flying Corps | Royal Canadian Mounted Police | Royal Australian Air Force | Royal Artillery | National Baseball Hall of Fame and Museum |
Their own television special, The Three Degrees at The Royal Albert Hall (aka An Evening with The Three Degrees), was recorded in October 1979 in which the trio were backed by the Royal Philharmonic Orchestra.