Navigate to C:\Program Files (x86)\KONAMI\Pro Evolution Soccer 2013\img . Find the file dt00_e.img (English commentary). Rename it to dt00_e_ORIGINAL.img . This allows you to revert if needed.

Start a match. Pick El Clasico or a local derby. Listen as Fares Awad describes your first pass.

You need a clean copy of PES 2013 installed (any version, but v1.04 is recommended).