What's that one song called?

Question

There's this song I don't know what it's called but it's a piano playing in the song and you usually here the song in commercials with people swimming or people on yachts or anything. And the man is singing ''And they're all singing oooooooooo ahhhhh.

Answer 1

Coldplay, "Clocks"

Answer 2

you should give more info but know i don't know what it's talkin' bout'