'If we don't sing, the songs will be forgotten': Endangered music from rural Dolpa

Four singers from a rural valley in the Dolpa region of mid-western Nepal travelled to Kathmandu in a five-day long journey. They participated in the Echoes in the Valley music festival in March to showcase their local folk music. Pemba Tashi Lama, Sonam Lama and Pasang Nima converse with Nepal correspondent Sewa Bhattarai.

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