The track has been composed by Sachet-Parampara of "Bekhayali" fame and Rishi Rich.
An original track, not a remake of the cult song of veteran actor Dharmendra, this song is special for director Sunny Deol. It is an ode to his father Dharmendra as the legacy continues with his son Karan's debut film.
"'Pal Pal Dil Ke Paas' showcases the innocence of young love while Arijit Singh and Parampara's voice is the soul of the song," Sunny said.
It shows the blossoming romance between the lead pair Karan Deol and Sahher Bambaa.
"'Pal Pal Dil Ke Paas' is a beautiful song that will resonate with each person who has ever fallen in love," Arijit said.
The lyrics have been penned by Siddharth and Garima.
"'Pal pal dil ke paas' being a legendary song was the first challenge to crack! We knew that the melody and the words were in people's memory and one had to lyrically achieve something completely new and fresh. We approached the song with just one perspective, young innocent love. Honest in emotion and flowing simply.
"We have kept the lyrics easygoing and 'story' like. The girl and boy emotion had to be brought out perfectly and the brief from Sunny Sir helped that process," said Siddharth and Garima.
Produced by Zee Studios and Sunny Sounds Pvt Ltd, Sunny's directorial, "Pal Pal Dil Ke Paas" will release on September 20.
( With inputs from IANS )