I'm looking for a song , ekeltonic music, very famous easy - I forgot the performer

The video depicts an ideal life boy meets girl they fall in love with each other, then one by one their children are born, they enjoy each other growing old. At the end of the video clip, already as grandparents, they open the door to let in guests who are their already grown children.

The song is from the genre of electronic trance music something like this, with vocals

something Klondike reminds me, but I do not know