Veteran poet-lyricist Gulzar, at 91, is returning to write songs for the children's film 'Masab Tank.' He described the project, which focuses on the loss of play areas in Hyderabad's Masab Tank area due to development, as an "obligation" to create meaningful stories for young minds. Gulzar, known for iconic children's songs, expressed his continued commitment to this genre, stating his collaboration with daughter Meghna Gulzar on her film 'Daayra' is on hold due to script requirements.