It depends on the game, if there isn't good in game music then I'll listen to my own

I play on Europe (Northrend). Son1x- is my username.

edit: why do you play on US East when you're from UK?

Depends on the game. PC games are more likely to have me listening to music because it's trivial to run it in the background.

I don't (I have on occasion but usually prefer not to) but I always thought it odd that my friend would.

He has an N64 and a PS1 (doesn't game much anymore) the PS1 he barely plays apart from a frogger game, but he has it connected up to a different TV and used it to play CDs while F-Zero X or some other game was muted.

i used to play on europe but in midnight nobody is on in europe so i go to US east so if u want u can add me on Europe too its under the same name "majali" and my favorite map is on US east its called the alternate future and also all my old friends that i used to know when i used to live in USA play there even the guy that made that map is my friend soo thats ur explanation ;D lol the only thing i hate bout US east is most of the people come on at like 9-12 PM :P

Could you imagine trying to watch the island scene in FFVI while listening to Children of Bodom's "Trashed, Lost and Strungout"?

Sometimes, when music is of no importance to the game, I do put on my own soundtrack.

Depends on the game, with Crackdown and Forza I did....

Just put a bunch of random songs on a usb disk and stuck it in the 360, works nice that I can keep the in-game sounds with the music playing at the same time...

No, I don't. That would make my head hurt.

It depends...

For my Xbox 360 i use music nearly ALL the time, since it has the option to use custom music with all games.

For my PS3, i do use it whenever its available like with Tekken 6 or DW6: Empires, however both those games already HAVE good soundtracks... so...