Listen to Sweat (HardTekk) online. Sweat (HardTekk) is an Instrumental language song and is sung by TEKKCAT, TRANTEKK and HARTZERTEKK. Sweat (HardTekk), from the album Sweat, was released in the year 2025. The duration of the song is 1:45. Download Instrumental songs online from JioSaavn.