'Indian Idol Season 16' is set to begin on October 18 on Sony. A promo video from the singing reality show has Shreya Ghoshal, Vishal Dadlani, Badshah and an Assamese contestant pay a heartfelt tribute to late singer Zubeen Garg, who died on September 19. 'Indian Idol 16' celebrated his legacy with the songs 'Mayabini' and 'Mann Baawra'.