Padma Bhushan and Padma Shri award winner, Udit Narayan, one of the best male playback singers of Indian cinema made a special appearance on Indian Idol 10. His presence in the semi-finale episode to encourage the contestants was like a cherry on the cake. The finalists received a golden chance to perform with the man with a golden voice. The contestants sang along with Udit Narayan on all-time classics of the singer, he was very impressed with the talented contestants and had a gala time on the stage.

Later, the contestants sang a special medley of Udit ji's super hit songs to thank him for the beautiful songs he has given to the music industry. As the episode was specially dedicated to Udit ji, viewers will get to know many unheard aspects of the singer.