Notice
I think I went over the limits of Powertab with this piece: the program forgets to place correct symbols for d and d flat in f minor. I don´t know how to correct it. Most likely we have to wait for the next version.
I placed the seperate voices of the fuge in different staves: It´s impossible to write more than two voices in one stave in Powertab. This way it´s easy to analyse the structure.
The Bass score contains the fuge as it should be played.
It´s quite heavy when you start studying, because of the weird key in guitarland. I didn´t write the fingerings since most of the time they´re quite obvious.