Though Jampa Lhakhang is believed to have been established in the 7th century, there is no evidence regarding what rituals may have been held there in its early centuries. Oral tradition traces the present Jampa Lhakhang Drub directly to Dorje Lingpa. As previously mentioned, after arriving in Bumthang, Dorje Lingpa executed the renovation of the temple probably in between 1374–7627. At its conclusion, he conducted a grand Drub dedicated to Guru Drakpo and Lam Kadu Cycle in order to ward off evil forces that might impact the temple and the Buddhist teachings propagated within, thereby sanctifying the newly renovated temple. In particular, oral tradition has it that Dorje Lingpa was said to have performed sibnon (subjugation of the si spirit) under the entry staircase of Jampa Lhakhang to ward off thirty evils that were obstructing Buddhism in the Choekhor valley and beyond. It is believed that the Drub ceremony has been conducted annually ever since during the ninth lunar month. The masked dance performances commemorate the introduction of Dorje Lingpa’s Drub and re-invigorate the spiritual power of the site. Though it takes place in the ninth month, the days were variable and would be fixed depending on what was convenient for the tsawas (sponsors). Chagkhar Lam Dorje claims that the present dates have been fixed only in the last sixty years. Some elements take place prior to the beginning of the fifteenth day, including the exorcism rituals, comprised of jinsek (fire offering), mewang (fire blessing), and sibnon (subjugation of evil spirit). a. Preparations: The Chagkhar Lama and one member from each tsawa household join the committee members for a meeting during which they decide the timetable for festival preparations. On the 29th day of the seventh lunar month, the torgyab ritual is performed at Chagkhar Lhakhang, following which the dancers can begin to practice the cham that will be performed at the festival. Usually, cham practice begins from the next day of the torgyab, that is on the 30th day of the seventh lunar month after offering serkyem to the protective deities of Chagkhar Lhakhang. But if that day is deemed to be inauspicious, astrology is consulted to determine an appropriate date. From the designated day forward, the cham practice takes place every evening at Chagkhar Lhakhang. Similarly, folk dancers chosen from the villages begin practicing on an auspicious day. On the 13th day of the eighth lunar month, a member of each household gathers at Jampa Lhakhang to clean the venue, including in and around the temple and the kitchen. The preparation of ritual cakes, called torzheng, takes place on the 14th day. b. Day One (15th Day of the Eighth Lunar Month): Chamjug (final rehearsal) At mid-morning on the 15th day of the eighth lunar month, the presiding lama, monks and all the tsawa members gather at Chagkhar lhakhang, the private temple of Chagkhar Lama family. After offering prayers and serkyem in the temple, they begin a chibdrel procession to guide the sacred religious objects enshrined in the temple37 to Jampa Lhakhang. Once they pass the outer gate of Chagkhar Lhakhang, the procession stops to offer marchang on the lawn by the roadside, after which they move towards Jampa Lhakhang. People line the route to receive blessings from the sacred objects. At the outer gate of Jampa Lhakhang the procession is received by all the members of Drub Tsawa who receive blessings from the sacred objects and offer marchang. They enter the inner courtyard where the procession is received by the Jampa Lhakhang Lama and/or dzongpon and again offered marching before they move inside the Jampa Lhakhang. All the sacred objects are placed inside the inner sanctum of the Jowokhang, everyone makes prostrations to them, and then take part in the zhugdrel ceremony before being served tea. After a break, the programme resumes with the lama presiding over ritual prayers in the Jowokhang. The tsawa members and dancers gather to make thodam (boundary-sealing) prayers for the success of the Drub. After ritual prayers, the lama addresses the dancers and organizers about the importance of the Drub and its continuity to bring good health and prosperity for the community, Bumthang valley and the country at large. He also instructs all participants taking part in the drub to bear their roles and responsibilities without failure. In mid-afternoon, the lama presides over the monks as they perform ritual prayers at each choeten and place a boundary post at each one. The thodam ritual is followed by sibnon, which is conducted in order to maintain continuity with what the locals believe Dorje Lingpa did during the first drub. In sibnon the si spirit are buried in a triangular box underneath a stone slab in front of the inner entrance to the passageway, while a ritual dedicated to Guru Drakpo is performed. After sibnon, jinsek ritual begins at the performance ground. First, the Atsara Gep and the atsaras arrive and explain how and why Lhawang Jajin (Indra) arrived on earth from heaven; meanwhile organizers prepare the fire for jinsek in the middle of the ground. Performances are conducted in the following order: - Zhana Cham, the Black Hat Dance, for jinsek; - Tre Ging Dance, four dancers with wrathful masks hold sticks at each corner of the jinsek fire pit while the Zhana Dance is performed; - Tshog Cham, the Feast Offering Dance; - Mecham, the Fire Dance, by the two Tre Ging dancers around the fire pit (after mecham they proceed to mewang ground carrying a mecha (torch) along with lama, monks and crowds of people. Coming back from mewang, marchang offering and beshed are performed at the performance ground by the patselpas). - Yoeluema (locally called Zhauli), the Malevolent Spirit Dance; - Ju Ging Cham, the Stick Dance of Dorling tradition; - Durdhag Cham, the Dance of the Cremation Ground; - Dri Ging Cham, the Sword Dance of Dorling tradition; - Nga Ging Cham, the Drum Dance of Dorling tradition. The evening programme ends around midnight, and slightly after, the Naked Dance called Tercham begins. c. Day Two (16th Day of the Eighth Lunar Month): Tsukton (Initial ceremony) On the 16th day of the eighth lunar month, the tsukton day, the programme is as follows: - Atsara Gep consecrates the ground and welcomes the audience; - Shinje Yab-yum, the Dance of Yamantaka Father and Mother; - Yoeluema, the Malevolent Spirit Dance; - Ju Ging Cham, the Stick Dance of Dorling tradition; - Dri Ging Cham, the Sword Dance of Dorling tradition; - Nga Ging Cham, the Drum Dance of Dorling tradition. Lunch break - Zhana Nga Cham, the Black Hat Drum Dance; - Pacham, the Dance of the Heroes according to Dorling tradition; - Jachung Boechung, the legend of the bird and the boy. The evening programme ends around 5 p.m., and the Naked Dance begins after midnight. d. Day Three (17th Day of the Eighth Lunar Month): Barton (Actual event) The third day, or barton, takes place on the 17th day of the eighth lunar month. The programme is as follows: - Dralha Pangtoe, when the Atsara Gep leads the atsaras in propitiating local tsen and deities; - Shazam Cham, the Stag Dance; - Zhana Phur Cham, the Black Hat with Dagger Dance. This dance is suspended part way through so that the Durdhag Cham can take place, then the Atsara Gep offers marchang while the Zhana dance is stopped. Then the female folk dancers line up holding the marchang pot. After the marchang is offered, Zhana dance finally concludes. - Ging and Tsholing, the Dance of the Ging and Tsholing. The Tsholing dance first, followed by the Ging, and they enact a dance of the sacred war between the gods and the demons. Lunch Break - Dramitse Nga Cham, the Drum Dance of Dramitse, performed by ten dancers; - Pholey Moley, the Dance of Noble Men and Charming Ladies; - Torgyab, the torma exorcism, is prepared in the Jokhang. The evening programme ends around 7:30 p.m., and the Naked Dance begins after midnight. e. Day Four (18th Day of the Eighth Lunar Month): Droeton (Concluding day) On day four, the 18th day of the eighth lunar month, the programme is as follows: - The Jowo Jampa Thongdrol is displayed between 8:30 to 10 a.m.41 on the northern side of Jampa Lhakhang. During the display, Zhengzhi Pemi Cham, a dance based on Guru’s soldeb, Pa Cham, and singing take place; - Chung Cham, a Garuda Dance performed by four dancers; - Dri Cham, the Sword Dance; - Nga Cham, the Drum Dance; - Tenwang, receiving blessings from the relics42 starts for the public in the Jowokhang. - Raksha Go Cham, Ox-headed Dance introduced by Terton Karma Lingpa in the 14th century; - Raksha Mang Cham, Intermediary Dance introduced by Terton Karma Lingpa in the 14th century; - Raksha Jug Cham, the Concluding Dance of Raksha Go Cham; - Community members offer dhar (scarf) to the champon. The evening programme ends around 6 p.m. f. Day Five (19th Day of the Eighth Lunar Month): Trashi Monlam (Auspicious prayers) The programme for the 19th day of the eighth lunar month is as follows: - Tangra, Thanksgiving prayers offered to the Gonpo Degyed and his retinues; - Removal of boundary posts and offering of serkyem; - Atsara Gep offers farewell prayers at the performance ground and retires to dressing room, signifying the closure of the Jampa Lhakhang Drub; - At the same time, a new champon is appointed by offering dhar; - In the late afternoon, the sacred objects are carried in a procession back to Chagkhar Lhakhang and installed in the shrine until the next Jampa Lhakhang Drub.

One of the most entertaining mask dances is the Ging Tsholing Cham, a dramatic ritual dance in which the intensity of the drum beat captures the audience attention. This beat intensifies leading into a fight scene beloved by children in particular. The mask dance is also locally known as Tro-ging, or entertaining dance in local Nabji dialect, for its entertaining presentation and performance. The dance is performed by two sets of performers. Boecham pa dancers are laymen trained in the dances, the regalia gives them the wrathful appearance of celestial beings known as Ging, which includes daka and dakini sky spirits. Monastic dancers, called Tsun cham pa, take on the role of the Tsholing emanation of guardian deities and Dharma protectors. These include the Four Kings of the cardinal points and the Eight Classes of Gods and Goddesses; these roles are usually performed by monks. According to literary sources, the mask dance was introduced by Tertön, treasure revealer, Pema Lingpa (1450-1521). In a vision he entered the spiritual realm of Guru Padmasambhava, known as Zangdok Pelri, the copper-colored mountain. There he saw this dance being performed and was able to transmit the dance to this realm. Pema Lingpa, who had a strong connection to Guru Padmasambhava across many lifetimes, met his enlightened master several times. On these occasions, Guru Padmasambhava conveyed predictions for the future; gave Pema Lingpa the list of treasures to be discovered in disguise; guided him to discover sacred sites; and often invited him into his realm during meditation states and dreams. On this particular occasion, Pema Lingpa came to Zangdok Pelri and found Rang-jung Trulpai Phodrang, the magnificent self-arising palace. There he saw the Guru Padmasambhava manifesting in a rainbow body from which millions of his forms emerged, filling the three realms of the universe, multiplying beyond our imagination. This is known as Ja-lue rainbow body or wisdom body. Among these magical representations, Pema Lingpa saw the enlightened sages of India and Tibet sit in the right row and the scholars sit in the left row. In between them sat the 108 treasure discoverers, who are incarnations of Guru Padmasambhava and his 25 chief disciples. Overhead, a cloud of gods and goddesses transformed into one hundred Dampa Rigja Protective Deities– forty-two took peaceful forms, and fifty-eight took Ging wrathful appearance. These deities made various sensuous offerings, including the performance of Dorji-lugar Vajra Dances, dancing upon the air, rejoicing in the doctrine. Outside the entrance gate of the palace, in each of the Four Directions are thousands of warriors from the Pho-jued and Mo-jued, male and female classes of protecting deities, the Eight Classes of Gods and Goddesses, led by the kings of the Four Directions who are Tshoglings, getting ready to overcome obstacles to the sacred teachings. In the war scene between the Gings and the Tshoglings, the drum beats of the Gings arouse a sense of fear in the obstacles and samaya oath breakers, the Tshoglings aggressively guide them to follow the righteous path of humanity. The vibrating sound produced by the beating of the drums symbolizes the Choe-ngai dra, the Buddhist teachings. A similar performance was originally introduced by Guru Padmasambhava to aid Tibet’s King Thrisong Detsen (c. 755-797 or 804 AD). Padmasambhava used his supernatural powers at the great Samye Monastery in Tibet, he manifested in the form of Ging and Tshogling, producing an immense positive force to fight and subdue the evil spirits that hindered the construction of the monastery. With the demons subdued, Samye became an important part of establishing the teachings of the Buddha in the region. When Pema Lingpa saw the spectacular performance he realized its benefits for the liberation of sentient beings. At Korphu Temple, Trongsa, one of his seats in central Bhutan, Pema Lingpa introduced the sacred mask dance to Jigten me-yul the human realm. Korphu Drub is the annual mask dance festival that coincides with the temple's dedication ceremony, and continues this dance tradition. There is still a saying that goes, "If you are not sure about the choreographies of Ging Tsholing, you should visit Korphu Drub." Due to the importance of the dance, Zhabdrung Ngawang Namgyal (1594-1651) who unified Bhutan later spread this mask dance to most annual mask dance festivals. The successive Je Khenpo spiritual leaders as well as the Druk Desi temporary continued this legacy.