Guo Grenaditte Flute first impressions/comparisons, right out of the box!
16:13
Compare Bass Flutes - Trevor James VS Guo by Denis Barbier
13:18
The flute in Latin Jazz
22:22
Composite flute trial at Just Flutes, comparing Guo and Nuvo flutes
1:27:01
Johann Pachelbel | Canon in D | The Best Performances Ever
9:46
Open Box: Guo's Shining Piper
7:11
1. Embouchure Flexibility
4:26
Sunny (stormy flute lee gyu jae)
28:47