Listen to Bach Ishan Chai Tach online. Bach Ishan Chai Tach is an English language song and is sung by Waqar Baloch and Danish Baloch. Bach Ishan Chai Tach, from the album Waqar Baloch / Danish Baloch - Mazan Kalai, Vol. 15, was released in the year 2011. The duration of the song is 5:32. Download English songs online from JioSaavn.