Dil Hai Chota Sa sung by Minmini from the movie Roja (1992) starring Arvind Swami, Madhoo. This motivational song is written by P. K. Mishra and music composed by A. R. Rahman.
Watch the video below and listen to better understand how to play. Notes for kalimba learning can be found below. The image can be downloaded and saved to your device for ease of learning.