Mana janab ne pukara nahin (on acoustic guitar)

I love playing this catchy song of Kishore Kumar from the movie Paying Guest (1957) with the music of S.D. Burman and lyrics of Majrooh Sultanpuri. I have played this song in keys of C and F for a few years, before settling into this key of B major. This song has had many remixes made, but not as good as the original song. This song has complex rhythm during intro and bridge. However, during singing the music sounds like swing beats or 2/2. I have played the first part as 4/4 and verse 3 as 2/2.