Listen to Kaisi Tanhai Hai online. Kaisi Tanhai Hai is a Hindi language song and is sung by Avra Banerjee and Brishtilekha Nandini. Kaisi Tanhai Hai, from the album Kaisi Tanhai Hai, was released in the year 2023. The duration of the song is 5:27. Download Hindi songs online from JioSaavn.