the baby borrower

[elerrina]

In the episode where they had the OAPs what was the music in the background wen they were putting that one oap with brittle bones to bed. all you could hear was ba ba ba ba ba ba i recognise the song but cant place it
below is the link to the video its at about 41.19
http://www.bbc.co.uk/iplayer/page/item/b008v58 3.shtml?filter=azgroup%3Aab&scope=iplayera toz&start=2&version_pid=b008v4dc