The show's title explains it all. Contestants competed to identify songs in this 1970s updated version of the all-time most popular musical identification show.The show's title explains it all. Contestants competed to identify songs in this 1970s updated version of the all-time most popular musical identification show.The show's title explains it all. Contestants competed to identify songs in this 1970s updated version of the all-time most popular musical identification show.