Good advice in here about not necessarily normalizing all your tracks.
To the fundamental question by the OP -
ba_midi
...However, I think what you're looking for would come... ...from using mastering software (such as Ozone).
^ This +1. Mastering software will have the compression and EQ features required to get your mix to the same apparent loudness as commercial recordings found on CDs. Some mastering programs, such as Ozone, are already loaded with template processing for particular music genres, giving you a leg up on getting to where you want to be.