Listen to Thehar Jaa - Speed Up online. Thehar Jaa - Speed Up is a Hindi language song and is sung by saaz the cosmos, Gam Kairanvi and Alchemii. Thehar Jaa - Speed Up, from the album Thehar Jaa, was released in the year 2025. The duration of the song is 2:27. Download Hindi songs online from JioSaavn.