What is the Irish Bouzouki - An intro by Eamon Coughlan

Just found this video on youtube. Eamon Coughlan gives an insight to the Irish Bouzouki. 

You find him on bandcamp: https://eamoncoughlan.bandcamp.com/

 

In this video he covers the following topics:

00:00 - Intro 
00:31 - Background / Origin of the instrument
04:57 - Tunings and Versatility
09:55 - Irish Bouzouki vs Octave Mandolin vs Cittern
13:00 - Instrument Range
14:06 - My Bouzouki (Where I got it, Cost)
15:05 - Demos (Background Information on Tunes)
15:56 - Demo I - Irish (Sí Bheag, Sí Mhór)
18:26 - Demo II - Swedish (Byggnan)