Bad Salsa Group is a four-piece dance troupe based out of the capital of West Bengal, Kolkata. The owner of Bivash Academy of Dance (BAD), Bivash Choudhury is a proficient dancer/choreographer who formed this group a few years back. The troupe consists of Dona Mandal, Akash Sharma, Sumanth, and Sonali, who have set every stage on fire with their magnificent performances all over the world including Taiwan, Malaysia, etc. Awards: Champions of India's Got Talent Season 4 - Sumanth and Sonali Runners up of Season 3 - Akash and Dona