For the uninitiated, Housefull 4 is India's first reincarnation comedy and is set in two time periods- 1419 and 2019. We have seen three songs so far, two in the present time and one in the bygone era, the famous Bala song. Now, the latest track, Chammo, finally gives us a more meticulous glimpse of 1419 and the other palette of actors. Check it out: