According to Baidu Encyclopedia, "Auspicious Tibetan Calendar Year" was composed by Liu Tianjiao and sung by降央卓玛, and was included in the 2009 music album "Golden Grassland".
The song is clear and mellow, as gentle and distant as a cello, with the fragrance of the grassland, the holiness of the white clouds, and the shock that penetrates the soul, allowing people to reminisce about the long and vast grassland, and to feel the endless joy and happiness of the Tibetan children.