Official Liverpool Birthday Sound Card Celebrate any Liverpool's fan's birthday with this Official Liverpool FC sound card. The message reads "Happy Birthday, Have a Great Day from the Kop." Once opened, you will hear Liverpool fans singing the traditional and well known song "You'll Never Walk Alone." There is lots of space to write your own personal message as well. Order your Liverpool Birthday sound card before 2pm Monday to Friday and receive delivery. Worldwide delivery is also available.