🇱🇦🇰🇭 Similar culture : Khaen a mouth organ in Laos 🇱🇦 and Cambodia 🇰🇭 🇱🇦 #UNESCO Khaen, music of the Lao people is played with a mouth organ that resembles panpipes but made with bamboo tubes of varying lengths, each with a metal reed. The player blows into the instrument through an air chamber and the sound produced depends on the size of the tube. Khaen music is popular in all regions of the Lao People’s Democratic Republic due to its harmonic richness. It is usually part of village