

The aspect ratio crime was something I wanted to write in my comment too but it was getting too long already. For the amount of money these music companies earn the least they could do is to create/fund a proper database and digitize from master recordings wherever available before it is too late. It was so nice to see the restored versions of Satyajit Ray classics like Charulata but I am afraid most Hindi films will never get that kind of love ever.
I will explore the Russian site that you mentioned and see if I can find something useful there. I’ll also look again at musicbrainz, as suggested in the other comment, to see if it can serve the purpose I want to use it for. Meanwhile, will it be okay if I DM you to stay in touch regarding this common pursuit?
I’m not sure if it is unique to the subcontinent, but Hindi songs need to be tagged differently since we like to search the songs by their singers, music directors, lyric writers in addition to albums they belong to. I explored musicbrainz with this in mind but I found it lacking to the best of my understanding. I’ll have a look at it and the other databases once again. Maybe it is time to be the change I’m looking for. Thanks for your suggestions nonetheless.