Hum Pachtawa Sajanwa song is a Hindustani vocal song from the Rare Collection - Vol 4 released on 0. Music of Hum Pachtawa Sajanwa song is composed by . Hum Pachtawa Sajanwa was sung by Begum Akhtar. Download Hum Pachtawa Sajanwa song from Rare Collection - Vol 4 on Raaga.com.