"The third part, which not a few presume to be a new addition, is acutally a portion of the original. This was confirmed by Angeles Balasta Echaiuce (b. 1901) of Libog, Albay, the one one time "segundo maestro" in the band of Potenciano B. Gregorio, Sr., the composer of Sarung Banggi, and by Gerardo Mira Salazar (b. 1892) of Tiwi, Albay, a colleague of the late composer in the Philippine Constabulary Band."