The interval études

One of the what's-the-étude-about strands is intervals, as in Debussy's piano études. Here are a bunch of them. Missing from this cavalcade is Twilight (on melodic thirds) since there is no video or auto-generated video on YouTube.

Seconds (N.B. this is the first étude video ever shot. Note butterfingers camerawork)

Thirds





no video or recording of Twilight.

Fourths



Fifths



Sixths



Sevenths



Octaves





Ninths



Tenths