Flat No 609 wins big at Mirchi Mirchi Music Award. Ambarish Majumdar wins for Upcoming Lyricist of the Year for Flat No 609. Timir Biswas wins the best lyricist award for Kichhu Kichhu Kotha song from the movie. Directed by Arindam Bhattacharya, Flat No 609 is a Bengali thriller film featuring Abir Chatterjee and Tanushree Chakraborty released last year. On the other hand, Ishan Mitra bags Upcoming Male Vocalist of the year award for Shondhye Namar Aagey song from Bidaay Byomkesh.