Prelude 4 is a workout! Attempting to record this weekend sucked all knowledge of this piece out of my head. I am going through and relearning it.

The chords  need to be practiced flat and fast.

I need to memorize the octaves. And everything else.

The first gliss is 1 step above the 2nd.

Tambourin - need to memorize with dynamics.

2nd round of practicing: Prelude 4 chords flat. 1st 3.