What’s a song that instantly pulls you out of a slump — or brings back a memory you can’t forget?

Some songs don’t just play — they hit. They grab you by the soul, wake you up, or take you back to a moment you’ll never forget.

I’ve been reflecting on how certain tracks carry emotional weight, and I’m curious which ones do that for others. Not looking for recommendations — just genuinely fascinated by how music connects to memory and mood.