Kejriwal had sung the same song from the 1959 film "Paigham" during his last swearing-in ceremony in 2013.
Thousands present at the ceremony joined the newly sworn-in Chief Minister in singing the Manna Dey song.
The oath-taking ceremony at the Ramlila Maidan was packed with huge crowd. The historic Ramlila Maidan was the venue of his last swearing-in and also the anti-graft protest over three years ago.
