Where or When歌词

[Verse 1]
It seems we've stood and talked like this before
We looked at each other in the same way then
But I can't remember where or when
[Verse 2]
The clothes you are wearing are the clothes you wore
The smile you are smiling you were smiling then
But I can't remember where or when
[Verse 3]
Some things that happened for the first time
Seem to be happening again
[Verse 4]
And so it seems that we have met before
And laughed before, and loved before
But who knows where or when