Indian Idol 15's "Christmas Concert" featured celebrity Secret Santas and captivating performances. Contestant Priyangshu Dutta's renditions of "Sun Le Zara" and "Mon Maajhi Re" impressed guest Papon, who praised his natural talent and unique vocal style. A spontaneous duet of "Jiyein Kyun" by Papon and Priyangshu became an unforgettable highlight of the episode.
