Great to see someone else learning Hawaiian from scratch for this year's TAC! It's an amazing language, and one which offers a very different cultural perspective on life and community to any other languages I've studied before.
Here are a few sources for Hawaiian audio that I've found useful and would recommend once you've finished with a short beginner's course like "Learn Hawaiian at Home":Oiwi TV
(most videos are a mixture of English and Hawaiian, with English subtitles)Clinton Kanahele Collection
(lots of authentic audio with accompanying transcripts, recorded back in the 70s)
Ahouni's Learn Hawaiian videos
(lessons in Hawaiian on YouTube)