i will make them sound fresh if you send me master tracks

f its possible i would like to add some post-production to your songs guys, just in terms of volume normalizing, equalizing, and maybe adding a tiny tiny reverb to some instruments... thats what i would need master tracks for (192kbps versions at least), every instrument separately in a special track... if you still have it like that send it please... i would then send you the post-produced version of the song, for you to confirm and agree that song is better post-produced... its not that i would like to interfere with your artistic freedom, but i would really like to have the compilation sound as professionaly as possible, or at least have every song in approximately at the same volume level.