G, G#/Ab, A, A#/Bb and B). These are the notes in one octave and correspond to the white and black keys on a piano. There is exactly one half-step between each note of the chromatic scale. Notice how ...

Using a pair of robotic arms, clinking glasses and the sustained G-sharp note they produce, Israeli pianist Yaron Herman composes a delicious one-note symphony. Musical inspiration can come from a ...