What do these changes mean for the future of chamber music? With the technological advances have come questions of aesthetics and sociological changes in music, writes analyst Baron.
Grades to leather are given by either the manufacturer OR the store that is selling it. If the manufacturer has applied a grading system, they are using the numbers/letters to tell you either a) what type of leather was used or b) how the leather was finished or a combination of the two.
ALTERED LEATHER. Leather that has had the original surface of the skin or hide removed, (usually due to imperfections in the original grain surface), and a new grain embossed into the leather. This is also called corrected grain.