Hanna Flint Guest Contributor“Shut Up Sona” was originally conceived as a showcase of Indian singer Sona Mohapatra’s music and artistic heritage, but after three years of filming, Deepti Gupta’s film morphed into something more.The 90-minute documentary is an empowering exploration of the singer’s pursuit of gender equality, across India and in the music industry, in the face of deep-rooted misogyny and religious adversity.Mohapatra was born in Cuttack in the eastern Indian state of Odisha, in