Songs that aren't sad make me sad

Yes sometimes a happy song about a good experience makes me sad when i have never experienced that experience in my life..

We are gonna be friends makes me sad but it's not a sad song.
[youtube=https://www.youtube.com/watch?v=PKfD8d3XJok]

Yeah, there’s a few songs I like that are that way for me

Some lyrics remind me of sad times in my life, even though they’re not particularly sad lyrics.
[youtube=https://www.youtube.com/watch?v=cO7EhZegeCk]