19:54

Entire piano filled with water sounds UNREAL

16:36

15 WEIRD Musical Instruments

5:29

The Blobfish

10:44

I made maps that show time instead of space

7:59

BASIC TECHNIQUE FOR DAXOPHONE＃0

5:02

Less Common Instruments

24:12

I did Duolingo for 2000 days. Can I speak Spanish?

17:02

Wireless High Resolution Scrolling is Amazing