A free program for Android, by AppsByMickey.
Chaupai Sahib Audio and Lyrics is an application that generates lyrics when you play the audio of the Chaupai Sahib. This application allows you to understand the lyrics because this is translated to English. You can also keep track what line the audio is playing because it highlights the current lyrics the song is on.
Moreover, this application is awesome to use because this is totally free and it does not have any in-app fees for you to pay once you have already downloaded this application.