The 2 days Annual Kangso Puja was just conducted at Shar Gaden last week (28th & 29th June), this included the dharma protectors; MahaKala, DharmaRaja, Shridevi, Vaishravana, Setrap, Shugden and Khache Marpo, their mantras are stressed enhanced with dharmic musical instruments; trumpets, drums, cymbals, long blow-horns etc.
I love the fantastic tormas on the altar!