So, who can guess what single/artist topped the hit parade on 1 April 1970 when

So, who can guess what single/artist topped the hit parade on 1 April 1970 when Alan Whittle and Colin Harvey scored the goals to confirm the Toffees as League Champions? No cheating via Google etc. please! Answer to be given at 4:30pm pic.twitter.com/QJJBc0icjd

— Everton FC Heritage Society (@EvertonHeritage) December 13, 2022