RUSH - Natural Science - FIRST TIME HEARING | REACTION
19:01
RUSH - Xanadu (Live from Exit...Stage Left) - FIRST TIME HEARING | REACTION
15:43
RUSH - Jacob's Ladder - FIRST TIME HEARING | REACTION
22:21
An Engineering Fairy Tale: Cascade Failure at the Super Kamiokande
17:43
Musician REACTS RUSH Natural Science 1980 Permanent Waves FIRST TIME HEARING REACTION
12:12
Spin Gravity Compared
5:47
Das ist Unglaublich!!!
28:34
Why are there no green stars?
13:44