Opeth, Windowpane - A Classical Musician’s First Listen And Reaction
27:20
Tool, Lateralus - A Classical Musician’s First Listen and Reaction
20:51
Old Composer REACTS to Opeth WINDOWPANE - Prog Rock Music Reactions - MAJOR BREAKDOWN
19:42
Incredible Facts by Professor Brian Cox Part 3
18:20
Vocal Coach REACTS - OPETH "Ghost Of Perdition" (Live at Red Rock Amphitheatre)
50:48
Gravitation' by Richard Feynman [1080p HD Video with clear audio]
8:04
guitar players are still stupid
42:34
The Obviously True Theorem No One Can Prove
28:49