I started watching the available films for picturization information in 2022. I started with 1930s and it took me three years to finish up to 1970. Work beyond 1970 is in progress. I wrote down not only who was actually singing the song by moving their lips but also about all the junior artists and background dancers. I looked at the people who appeared most films and songs singing. I prepared the list of the top 25 people.

Now You Know!