Why Tibetan opera is called Ajram

Tibetan opera in Tibetan called "Ajirahm", meaning "fairy sisters". According to legend, Tibetan opera was first performed by the seven sisters, the content of the play is mostly a mythological story in the scriptures, so the name. Tibetan opera originated in the 8th century Tibetan religious art. 17th century, from the monastery religious rituals separated from the gradual formation of singing-based, singing, chanting, dance, table, white and technology and other basic programs combined with the life of the performance. The Tibetan opera has a high-pitched and majestic singing voice, basically due to the people who set the song, and there are people's voices to help and sing each line. Tibetan opera original department square play, only a drum and a cymbal accompaniment, no other instruments.