What is this song, its on an advert?

Question

hush the babies are sleeping,
the farmers, the fishers,
the tradesman and pensioners,
the cobblers, school teachers, postman and publican.

the undertaker and fancy woman,
drunkard, dressmaker,
preacher, policeman,
the web-foot cockle woman and the tidy wives.

Only your eyes are unclosed,
to see the black unfolded town fast and slow, asleep.

Answer 1

The words were penned by the famous Dylan Thomas. What band put that to music today I have no idea.