Listen to Tum Hi Dil Ki Who Dhadkan Ho online. Tum Hi Dil Ki Who Dhadkan Ho is a Hindi language song and is sung by Palak Muchhal. Tum Hi Dil Ki Who Dhadkan Ho, from the album 2023 Valentine Love Songs Collection, was released in the year 2023. The duration of the song is 5:20. Download Hindi songs online from JioSaavn.