Drum song and spirit mask : a multiple-eyed seeing Indigenous methodological framework for ethical documentary filmmaking ; Drum song : the rhythm of life : documentary trailer, treatment one sheet, and slide deck : a thesis and exegesis submitted to Te Kuenga Ki Pūrehuroa (Massey University) in Te Whanganui-a-Tara (Wellington) on Te Āti Awa (traditional Māori lands) of Aotearoa (New Zealand) in fulfillment of the requirements for the degree of Master of Creative Enterprise (MCE) within Te Rewa o Puanga (the School of Music and Creative Media Production)