Well as no one answered.
I found the solution, I including this library in the project: https://github.com/rjyo/libid3-ios, which allows you to edit the ID3 tags of any mp3 file.
Some modifications I had to do to make it work properly with xCode5 and iOS7.
Instead - Step 4 (Quick Start (Xcode 4) repo instructions):
Add the following to Link Binary With Libraries list
- libiconv.2.4.0.dylib
- Libstdc++.6.0.9.dylib
- libz.1.2.5.dylib
- libid3.a
Once you've successfully added the libid3-ios libraries in your project, read this question iOS use ID3Lib to edit ID3 tags from mp3 files in the NSDocsDir, for understand the libid3 API faster.
Remember you should use .mm extension instead of .m for objective-c containing c++ code.