Sufi musicians Wadali Brothers -- Puranchand Wadali and Piyarelal Wadali -- will soon be seen on the popular comedy show "The Kapil Sharma Show".The Wadali Brothers and Punjabi musician Lakhwinder Wadali on Wednesday shot an episode for the Sony Entertainment Television show here, read a statement.The episode, featuring the famed duo who have lent their voices to films like "Pinjar" and "Dhoop" and "Tanu Weds Manu", will be aired on Sunday.They seemed to have enjoyed their time on the set of the show, in which they will be seen getting entertained by the show's characters including Mashoor Gulati, essayed by Sunil Grover.