Here comes good news for all the music lovers out there. Renowned singer KK will make a comeback in Bengali cinema soon. According to the news, the songster has already recorded a song for Kamaleswar Mukherjee's Password, the film featuring Dev and bankrolled by his home production. Savvy has scored the music for the movie while Soham Majumder has penned the lyrics. KK’s last Bengali song was in 2011 in the film Faande Poriya Boga Kaande Re.