progress. Movie list is complete. Song list by movie needs to be added.
Songs for Sahir's first movie - Azadi Ki Raah Par have been listed. Music was by G. D. Kapoor and director was Lalit Mehta. The movie was also known as Swatantra Ke Path Par.
jaag uThaa hai hindustaaN
mere charkhe meN jeevan kaa raag sakhii
badal rahii hai zindagii
bhaarat jananii terii jai ho vijai ho
There were a couple of other songs in the movie written by others. One was written by Ramprasad Bismil and the other is unknown but the song is well-known - "jhanDaa ooNchaa rahe hamaaraa".
Unfortunately I have not heard these songs nor do I have the lyrics for them. Will keep looking.