Mr. Komjarat Tongjarat Academic Article The study of composing Isan folk music melodic pattern from Kalasin College of dramatic Arts: Lai Nok Sai Bin Khom Thoong.

Abstract

The academic article “A Study on the Creative Process of Northeastern Thai Folk Music Patterns at Kalasin College of Dramatic Arts: The ‘Nok Sai Bin Kham Thung’ Pattern” is a qualitative research study employing ethnomusicological research methods. It involves fieldwork data collection and document analysis related to the subject. The study aims to: (1) examine the history of the ‘Nok Sai Bin Kham Thung’ folk music pattern at Kalasin College of Dramatic Arts and (2) analyze its musical characteristics.

          The research findings reveal that the ‘Nok Sai Bin Kham Thung’ pattern was composed by Ajarn Plueang Chairatsami. The term “Nok Sai” refers to a specific bird species found in Northeastern Thailand. The composition was inspired by musical performances in rural fields, where the composer observed Nok Sai birds soaring over the fields, flapping their wings with a distinct rhythmic sound. By carefully observing the bird’s movements, the composer crafted the ‘Nok Sai Bin Kham Thung’ melody.

          The analysis of this musical pattern highlights the pong lang as the primary melodic instrument, accompanied by an ensemble of Northeastern Thai folk instruments. The melody is based on the Do pentatonic scale, consisting of the notes Do, Re, Mi, Sol, and La (1st, 2nd, 3rd, 5th, and 6th scale degrees). The piece follows a single-section (A-form) structure, comprising 16 phrases, each containing four measures. The melodic patterns feature alternating ascending and descending tones in a zigzag motion, with leaps between high and low pitches