I literally collect music I have over 3000 albums ,SACDS, CDS ,DVD, I might be able to get it down to say the top 100 most meaningfull songs , but much of it depends on how I feel that day , certain music can actually reduce me to pile of crying person , there are many songs I associate with different times of my life or certain events ( my phone rang , it was my fiance mother telling me she had a stroke and died , when I hung up the phone a song came on the radio that has messed with me since Any Grant "I will remember you" , everytime I hear it , it reminds me both of her and the absence of her , it hurts but I still listen and remember how challenged that made me ) music changes us , and it's both a motivator and limiter to growth . YMMV