Dhanush's maiden production venture Ethir Neechal, produced under his newly formed Wunderbar Studio, has already declared a hit. Meanwhile, the actor is now planning to start his own music label too. "Hey guys we have decided to launch our own music label soon under the name "Wunderbar Studio". Will make an official announcement soon," he posted on his social networking site. On career fron Dhanush is currently awaiting the release of Bharatbala's Mariyaan and his debut Bollywood flick Raanjhnaa. Interestingly, A.R. Rahman has composed music for both these flicks.