The lengthiest of Anu Malik's compositions for J.P. Dutta's LOC Kargil (2003), the track was written by Javed Akhtar and crooned by as many as five singers.
The now-viral "family introduction" number from Sooraj Barjatya's Hum Saath-Saath Hain (1999) is really an encapsulation of the film itself, featuring nearly every major member of the cast lip-synching to Raj Kiran's words, Raamlaxman's music, and five singers' voices.
Debutant composer Rahul Sharma brought together four very different singers for this lengthy track in Kunal Kohli's Mujhse Dosti Karoge! (2003).
Written by Javed Akhtar, composed by Anu Malik, this song from J.P. Dutta's Border (1997) was sung by Sonu Nigam and Roop Kumar Rathod.
A Holi number from Aditya Chopra's Mohabbatein (2000) composed by Jatin-Lalit, written by Anand Bakshi, and sung by a bevvy of singers.
From Sooraj Barjatya's debut Maine Pyar Kiya (1988), this song was composed by Raamlaxman and performed by a quartet of singers.
Amit Trivedi composed this 'Battle of the Sexes'-style track for Vikas Bahl's Shaandaar (2015), with lyrics by Amitabh Bhattacharya and four singers behind the microphone.
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