Help with a Song on an advert?

Okay its a song off an advert (Not sure what ad) and they played it on Radio 1 (Edith Bowmans show) on Friday.

Some lyrics are 'When the rain came down' and it is got kind of opera singing at the start.

Please help!

Thanks

Help with a Song on an advert?met opera

not a clue - sorry

Help with a Song on an advert?movie theatre opera theater

adtunes .com are very helpful.
is radio 1 still going then ? havent listened to it since the 80's
Is it something like i'm sorry,so sorry by Gem
that's a french website but it can maybe help you

http://musiquedepub.tv