Filmmaker and music director Vishal Bhardwaj, and musical brother duo of Armaan Malik and Amaal Malik will debut in the upcoming season of Royal Stag Barrel Select MTV Unplugged. The upcoming season of the show has a lot to offer to the music lovers as for the first time, legendary singer-composer Shankar Mahadevan would perform along with his sons -- Siddharth and Shivam. Vishal Bhardwaj is debuting on the show in collaboration with Pandit Vishwa Mohan Bhatt. On the occasion of the show launch here on Wednesday, some of the singers interacted with the media.