Laos: Molams et mokhènes - Chant et orgue à bouche / Laos: Molams and Mokhenes: Singing and Mouth Organ

Mor lam is a Lao and Isan (northeast Thailand) tradition of improvised sung poetry accompanied most characteristically by the khaen, a free‑reed mouth organ. Performers, known as mo lam, deliver long, melismatic lines that weave around a steady drone and interlocking rhythmic ostinatos. The genre is fundamentally narrative and dialogic: verses often unfold as call‑and‑response between singer and instrument or chorus, using poetic meters and witty, extemporized wordplay. Musically it favors pentatonic or anhemitonic scales, heterophonic textures, and flexible tempo that can accelerate for dance sections. In modern contexts, mor lam frequently integrates electric guitar, bass, keyboards, and drum kit, yielding high‑energy concert forms and the faster offshoot mor lam sing.

Lao folk music is the traditional music of Laos and Lao-speaking communities, centered on vocal lam/khap singing styles and the distinctive droning timbre of the khene (khaen) mouth organ. It accompanies social dance (especially lam vong), ritual, storytelling, and village festivities, and is often performed by small ensembles with voice and khene at the core. Melodically it favors pentatonic and heptatonic modes, with the khene providing a continuous, reedy drone and cyclical ostinatos over which singers deliver improvised or semi-improvised verses. Rhythms range from gently loping 2/4 and 4/4 dance meters (lam vong, lam saravane) to quicker, driving patterns used for festive pieces. Lyrics typically explore love, humor, moral tales rooted in Theravada Buddhist ethics, and everyday rural life. Besides the khene, instruments may include phin (lute), sor (fiddle), various drums and hand percussion, and small cymbals. The style shares deep ties with Lao traditions across the Mekong basin, including the Isan region of Northeast Thailand, and has influenced regional popular forms while remaining a living village and community art.