Listen to Kisko Pata Hai Kab Ye Hansa online. Kisko Pata Hai Kab Ye Hansa is a Hindi language song and is sung by Rajni Rajasthani. Kisko Pata Hai Kab Ye Hansa, from the album Shyam Tera Khel Nirala, was released in the year 2023. The duration of the song is 9:52. Download Hindi songs online from JioSaavn.