I'm not saying this is your case ...
I always figure any gift someone gives me will somehow someway make me think of something or inspire me .. Maybe not right away.. but in time.. everything is brought into our lives for a reason..
About 15 years ago I received the most horrific "christmas sweater... I am talking hideous !!! I tucked in the back of my closet .... The person that gave it to me passed away a few months later.... Now everytime I see that sweater I see my grandmother... Is the sweater still ugly ? Yep ... But I learned a very good lesson...
Maybe that CD is useless that you can't understand the words... But the music alone is just emotions out loud.
Sorry you feel let down. Maybe something wonderful will come from the CD that its even in a language you don't understand