Is there a certain song that when you hear it you think of someone.......?

If so, what is it and why? Mine is the song by Vince Gill; "Go rest high on the mountain" That reminds me of when my pap died. And the song, "Benny & the jets" by; Elton Jonh reminds me of my best friend when we would listen to it and laugh when we were younger.(Good memory & bad I guess) Thanks!