Rung-radis Chanchampa started his study of Marching Band music arrangement with  Mr. Achiravibhu Sri-umpai (Head of Staff in Wachirathamsatit School of Drum and Brass Corps).  He then proceeded to further his studies under many internationally renowned and established arrangers and composers.  

In his pursuit for excellence, Rung-radis went on to study Film music, Jazz music,  Choir composition, 20th century music; advanced composition and arranging techniques, with many great masters within the fields. 

Rung-radis has been arranging and composing music for Marching bands and Concert Band both locally and internationally. 

He is currently the instructor, composer and arranger of Wachirathamsatit Drum & Brass Corps and the Euphonium playing instructor, assistant conductor, composer and arranger for Thai Youth Winds and Freelance Composer and Arranger 

• The program note was provided to Thai Wind Composers by the composer.