Zeenat Aman’s son, Zahaan Khan is making his Bollywood debut as a composer with Dunno Y: Love Is Love. He has composed the track Toh Kya Hua for the film, which is directed Kapil Kaustubh Sharma. Zeenat had earlier worked with Kapil's father, KC Sharma, in the 90s. 

Asked about working with Zahaan, Kapil said, “Zahaan is a great composer and has a bright future in Bollywood. It was a good experience working with him and I wish him all the very best for all his future projects.”

Zahaan spoke about his musical interests. “I listen to a lot of music and explore genres from across the globe. That is what defines my approach to making music. Before this project, I have created a few other professional and personal compositions.”

Dunno Y: Love Is Love stars Kitu Gidwani, Mona Ambegaonkar, Zareena Wahab, and Yuvraaj Parashar. A glimpse of the film was recently screened at the Kashish Film Festival.