Oh, just Russia's greatest composer messing about with an expensive new toy.
It's Bobby McFerrin's birthday, so it's the perfect time to marvel at his superhuman voice and the many times he's applied to it to classical music.
You cannot not sing along to this. How does he even do it?!
Bobby nailing a top F-sharp there, tossed out like it's absolutely nothing.
Eine Kleine Nachtmusik
It's a far-reaching exploration of the string quartet medium and the many ways in which we can hear Mozart, but this video is worth it for the 'tuning the microphone' gag alone. Never gets old.
The Power of the Pentatonic Scale
OK theory geeks, it's time to get to know the pentatonic scale. This is hugely entertaining (and educational).