Function: interjection & noun
Interj: Used to express Joy or praise. Often used or associated in meaning with its Hebrew counterpart Hallelujah. While the development history of this word roots back to the coast of Hawaii, it is still used within sporadically Midwest (Ohio/Illinois).
Noun: Music. A composition expressing praise and based on the word "Honaluha"
Noun: The crowd started listening to Honaluha being played on the church speakers.