Gurbani Katha App includes. Hukamnama Katha Manji Sahib Diwan Hall, Katha Guru Duwara Bangla Sahib Delhi. Application let's you to listen Hukamnama Katha from Gurudwara Manji Sahib Diwan Hall and Bangla Sahib. You can listen daily katha uploaded on www. Gurmatsagar. Com.