How to play a Rubik’s Cube like a piano

Mathematics explains the workings of the universe, from particle physics to engineering and economics. Math is even closely related to music, and their common ground has something to do with a Rubik's Cube puzzle. Michael Staff explains how group theory can teach us...

How To Sit At The Piano

Robert Estrin from livingpianos.com explores How To Sit At The Piano and why it's extremely important to do it correctly for playing skills and comfort.   It offers you the most ergonomic position for tone production and technical fluency. It also assures that you can...

Piano Chords – C chords

  In this lesson, I show you how to play all the chords you will ever need to know in the C family. These include: C major, C minor, C7, Cmin7, Cmaj7, C7b5, C7#5, Cm7b5, C7b9, C6, Cm6, C69, C9, Cm9, Cmaj9, Cadd9, C11, Cm11, C13, Csus2, Csus4, Cdim, Cdim7, and...