Music question, Mayweather VS Oscar De La Hoya ending montage music

[Fearless]

As per title, looking for the music that plays in the ending montage of De la hoya Vs Mayweather

This is not the credits song, but the one that plays during their ending training montages as seen in episode 1 and episode 4.

Start around 19:20 mark

[SeekDaGreat]

Sorry, I have no clue.