Some days ago i was listenin to the greek radio, and they played a song in greek and (i think) in bulgarian. I know there is a singer that has done some duets, but i can't remember the name. Also i don't know if the song was new or has been done some years ago. i would like, if possible, that you can write down some of this songs that you know, and i will try to find by myself which one of these it's the one i am looking for. Thank you very much!