In Indian cinema, an item number or special song is a musical number inserted into a film that may or may not have any relevance to the plot. The term is commonly used within Indian films and to a lesser extent within Pakistani films to describe a catchy, upbeat, often provocative dance sequence for a song performed in a movie. The main aim of an item number is to entertain movie-goers and to lend support to the marketability of the film by being featured in trailers. They are favoured by filmmakers as they afford the opportunity to pick potential hit songs from the stocks, since they do not add to the continuity of the plot. It is thus a vehicle for commercial success that ensures repeat viewing.
Actress Nathalia Kaur performing an item number in the film Department (2012)
"Piya Tu Ab To Aja" is a song from the 1971 Hindi film Caravan. It is considered the quintessential cabaret item number by Helen. The song was sung by Asha Bhosle and R.D. Burman. It was composed by R.D. Burman with lyrics by Majrooh Sultanpuri. Music scholar Nilanjana Bhattacharjya identified "Piya Tu Ab To Aja" as one of the culturally important Hindi film songs. The song has also been called "the catalyst" that made "Asha [Bhosle] the queen of cabaret numbers".
Screenshot of the music video