Should I be concerned about this?

So I think I might be crossing the line with this one so I dont want to push it with my bf..i bought my bf an mp3 player and filled it with music I like over 200 songs some of them that remind me of him and us so yea he actually never made comments about the music saying we have similar taste in music I actually was expecting him to say "I really like this song" because I usually relate my feeling to songs qnd wanted to see if he had any favorites but never ask him about it so he finally pointed out one song that he wanted to download since he accidentally broke the mp3 and he was telling me how the song went so I could remember which one was it in the end the song was "lips of an angel" which is a song about cheating :o I dont think this should make a big deal but out all the songs I put in the mp3 he picked the one about cheating on his gf ? Should I be concern about it? I think is bothering me because I wanted him to mention his favorite song but never did and the mp3 broke like a month ago and thats the only song he remember I imagine because he really liked it :o