Hi Jeff,
this is a rather odd and complicated question:
it deals with the fourth etude for the e flat dom7 chord. the second bar goes like this (as written):
c-b flat-g-e flat -- d flat-a-c-b flat -- d-e flat-g-b flat -- b flat-d-e flat --
my question is concerned with the use of b´s, #´s and ♮´s in this book. generally it seems that every note is treated for itself, meaning even if there´s a raised or flat note of the same pitch earlier in the bar it doesn´t matter, you got to play what is written. so in this case the 8th and 14th note of the bar (both d´s) would be d´s and not d flat´s. and also you wouldn´t need any ♮´s at all...
on the other hand bar for of the studie begins with two ♮´s.
this makes it a little hard to handle the etudes with a lot of b´s, #´s and ♮´s.
i hope you understand what i mean

rollno

and maybe even find the time to look at this etude and share your opinion on it.
btw if anyone else has something to say about this i´d be happy too...
Thanks bench