Please Help me find an old tamil song.

There’s this old black-and-white song I’m trying to remember. The hero is singing while riding a horse. It was a very famous song back in the day, and the movie it’s from was quite popular too. However, I don’t think the hero was a Tamil actor. The vibe of the song reminds me of MGR’s Acham Enbadhu Madamayada. It's a very old movie. I can’t recall the name of the movie or the song, though. Does anyone have any guesses?