Tubby and Enid

That Day We Sang is a British musical written by Victoria Wood. The title refers to the day of a famous recording of Nymphs and Shepherds in 1929 by The Manchester Childrens Choir.

A rewritten production opened at the Royal Exchange Theatre for Christmas 2013, directed by Sarah Frankcom.Originally titled Tubby and Enid, filming began onJanuary 2014, on a television adaption of the play and took place in Liverpool, Manchester and Huddersfield Town Hall. That Day We Sang is produced by Paul Frift and executive produced by Hilary Bevan Jones and Matthew Read. It was first broadcast on BBC Two on December 26, 2014 and was seen by 2.57 million viewers, making it the 8th most watched programme on BBC2 for the week ending December 28, 2014. ........

Source: Wikipedia