Prelude 1 - Got pg 3 up to 120, now 104 is easy. Just need to do the same for pg 2 then try to record.

Prelude 2 - Couldn't work harmonics because of thumb, but worked what I could. Middle section is ok at 63 or 66.

Prelude 3 - First line up to half speed, 2nd line - brain full, had to stop