No autograph survives. Although there are some notable differences between two manuscript traditions, I have no intention to present them in MIDI files at present.
This midi sequence is based on the lost 'London autograph' version of
the movement 
.
There survives no manuscripts pointing to a possible early version of this piece. The C minor version found in P 804 has once been considered as an early version. But it derived from the Altnickol's MS, P 430, post correcturam.
No autograph survives. Although there are some notable differences between two manuscript traditions, I have no intention to present them in MIDI files at present.
This midi sequence is based on the lost 'London autograph' version of
the movement .