An outline I was writing for myself:
For cultural analysis you could talk to about the past and present of hawaii, how it is different for hawaiian people vs people on the mainland, sound can be used as evidence, in the 20th century the mainland became fascinated with hawaiian culture because it was colonized, build an essay structure and include sounds, maybe you could talk about how the sound first came to be and how it evolved with culture/how culture impacted it, what exactly is an ethnography, the story of the sound, defining sonic features?, what patterns are present with the sound in the specific culture, the values/traditions associated with the sounds