"A cappella" is vocal music or singing without instrumental accompaniment. This jatha mainly comprises of three sisters Bibi Gurpal Kaur, Bibi Rupjit Kaur and Bibi Gurbinder Kaur. Their two other sisters also occasionally accompany them. They can sing Gurbani with or without the use of instruments in harmony. They can play the harmonium as well as the keyboard with full chording whilst they sing, and occasionally sing "dhadhi" as well.