Arrangement of the Surindra Rajabhat University Marching Song for the Marching Band.

Abstract

              This research focuses on developing an innovative approach to voice harmony in order to create a distinctive arrangement of the Surindra Rajabhat University March for Marching band, emphasizing musical identity and contemporary artistic value. Employing a qualitative research methodology, the study aimed to 1) analyze the musical structure of the Surindra Rajabhat University March and 2) arrange its harmonic voices for concert band performance. The research was conducted in three phases: 1) planning, 2) musical arrangement, and 3) presentation of the work, with data collected through unstructured interviews with key informants, namely, Assistant Professor Pannarai Komsopha and Colonel Prateep Supanroj.                                                                                                                            Findings indicate that the march follows a March–Trio–March form in F and B♭ major keys, with voice allocation structured according to Foreground, Middle-ground, and Background principles, aligned with the sonic potential of each instrument. Specifically, 1) the primary melody employs appropriate instrumental groups, reinforced by harmonization and systematic voice placement, such as trumpets, clarinets, alto saxophones, and lower-register instruments to enrich the bass subject; 2) the secondary melody accompanies the primary line, utilizing flutes, piccolo, or euphonium to achieve smoothness and distinctive character; and 3) accompaniment is systematically orchestrated, particularly in chordal textures, sustained notes, rhythmic chord patterns, and bass lines, to ensure vertical and horizontal balance. The study recommends applying this voice-harmonization framework to other musical arrangements, experimenting with alternative harmonic systems, and incorporating diverse melodic development techniques to broaden creative possibilities and enhance the contemporary musical value of arranged works