Why not Turkish songs?
Maybe the biggest deficiency of GORA is to include no songs which may introduce foreign audiences with Turkish culture of music.
For example, the movie "Mustafa Hakkinda Her Sey" includes the song "Bir Derdim Var-Mor ve Otesi" and I learned that foreign audiences liked it very much. I wrote the name of the song to a non-Turkish person who liked it very much:
http://www.imdb.com/title/tt0408017/board/thread/17450936
Note: "Mustafa Hakkinda Her Sey" is directed by Cagan Irmak and I recommend it to those who have not watched it yet.