[1][2] A. R. Rahman says it was the director's idea to use the 15th-century Indian mystic poet Kabir's doha, "Had-Had Tape So Auliya", that made him greenlight the song.
"Wako Naam Fakir" is a doha of Sant Kabir.
The song gives us a glimpse of its central characters' journey in the film.
[4] The song was performed by Rahman, Arjun Chandy, Abhay Jodhpurkar.
[1][5] The song was well appreciated by netizens with The Times of India labelling it as "soothing".