How do games churn out nonstop music ?

[kl_ravi]

In games like Bejewelled Deluxe 2 and inspheration (www.reflexive.com (http://www.reflexive.com) ), we get to listen to some good non-stop music. I wonder from where this music is coming.

I have searched for audio files inside the folders in "Program files" using game audio player. But I could not locate any audio files.

Can some body tell me how to extract this music?

[QwertyManiac]

They might be embedded in some .dat files or such. Mostly cant be extracted, but there are some tools to do so for popular titles.