Kaun Hai Woh is a song performed by Mohit Chauhan, with music composed by Arjun Iyer, who also co-wrote the lyrics with WB Sam. Released under the Tips Music label, the track is part of the Baby Do Die Do album, released in 2026. Given the credits, the song reflects the collaborative efforts of its artists, combining Mohit Chauhan's vocals with an original musical arrangement created by Arjun Iyer. The lyrical contribution by Arjun Iyer and WB Sam completes the overall production, making it easier for listeners to explore related work from the same artists and label. The available release information, language, and production credits help identify the track and its creators, and for offline listening, Kaun Hai Woh is available in both 320kbps and 128kbps MP3 formats.