Let's Get it On by Infinite from Street Fighter Third Strike replace Hacked Tekken 6 I made it for the character select screen Put files in your ~mods, Logicmods or mods folder in TEKKEN 8\Polaris\Content\Paks
EDIT: Added intro to Lets Get it On for Pre Character Selection screen in Online but the song is fit for that screen only. If you go to the Replay section the song will play but i have not found the other audio file so when the song ends it will play the original Replay section music.