Mastering is the final stage in the artistic process.
An experienced and unbiased set of ears (the mastering engineer) in a highly accurate monitoring
enviroment is just what's needed to spot any changes that need to be made or opportunities that
exist to improve on the mix.
A second but equally important part of the process is the delivery of a technically perfect master
which contains all the necessary data (ISRC codes, CD Text, UPC MCN etc) and has been checked
for errors.
Good mastering should provide you with peace of mind that, artistically and technically, your music is
ready to communicate to the world in the best way possible!