I have few collection of the chords of the songs which i have collected from different website for ready reference... size of the file is more and cannot be upload. if any want please mail it my email id shanmukh23@gmail.com if you like then share it with all of your friends.. Also, "ichords" is a good software to find out the key of any song... you can download it from internet. can any one send me the chords of the song "jaaney na koi" by Ali zafar from Masty Album???? keep rocking Shanmukh