Seikun No Tanbo

he shouts "EYE!!!!!!!!!"

Nice kata. You're shouting, not ke-yai'ing.

Thanks for the feedback. I love learning and would like to know what you learned a Kia should sound like?

Morio Higaonna Sensei teaches students to Kiai: EE II EE. But, in regards to the previous comment someone posted that you are yelling; It does sound like you are using your throat not your Dantien. A good exercise to try is just breathing in through your nose, letting the breath travel down your spine to your Dantien, filling your belly, then out from there.