Listen to Raga - Kalavati online. Raga - Kalavati is a Hindustani language song and is sung by Nazakat Ali and Salamat Ali. Raga - Kalavati, from the album Vintage Virtuosos Vocal Vol. 2, was released in the year 1960. The duration of the song is 22:13. Download Hindustani songs online from JioSaavn.