*’Jo Jo Maa’ from ‘Signal at 11.30’: D. Imman Strikes an Emotional Chord with a Soul-Stirring Father-Daughter Melody!*
_*Composed by National Award-winning music director D. Imman, sung by Haricharan and penned by Mohanrajan, the heartfelt single is out now!*_
Alar Studios’ Signal at 11.30, written and directed by Malarvizhi Natesan, unveils Jo Jo Maa, a beautiful father-daughter melody that celebrates the tenderness of a parent’s love through music. Composed and produced by National Award-winning music director D. Imman, sung soulfully by Haricharan and penned by lyricist Mohanrajan, the song strikes a deeply emotional chord, bringing together warmth, affection and the unspoken bond between a father and his daughter.
Tamil cinema has gifted music lovers several unforgettable father-daughter songs, with Kannana Kanney from Viswasam remaining a cherished example of how a melody can transcend the screen and become part of people’s lives. With Jo Jo Maa, D. Imman returns to this deeply relatable emotional space, crafting a melody that seeks to connect with listeners through its sincerity and tenderness. Haricharan’s expressive vocals lend the composition an added sense of tenderness, while Mohanrajan’s lyrics capture the affection at the heart of the song.
Beyond its musical appeal, Jo Jo Maa also draws attention to Signal at 11.30, a title that has already sparked curiosity. Carrying an intriguing sense of urgency and anticipation, the title invites audiences to wonder what significance lies behind that particular time. With the release of this emotionally rich single, the film offers another glimpse into its world, building interest around the story that Malarvizhi Natesan has written and directed.

Featuring Santhosh Prathap, Bhavya Trikha, Pujita Ponnada, Jayaprakash, Munishkanth and Aryan, Signal at 11.30 is produced by Malarvizhi Natesan and Shivani Subramani under the banner of Alar Studios, with AK. Nagarajan as executive producer. The film’s technical team includes cinematographer Raja Bhattacharjee, editor R. Kalaivanan and art director Muni Krishnan.
With Jo Jo Maa now out, music lovers have a new melody to connect with, while anticipation continues to build for Signal at 11.30 and the story behind its intriguing title.
