Converting PS2 music files to audio files

[Crash]

I was wanting to take a few songs off a PS2 game and listen to them personally. I opened the ISO and found two files in a music folder: music.wad and music.hed. How will I be able to rip these files? Is there any application I can use to explore the files?

[CryixDijonrit]

www.zophar.net/psf
This site may already have the proper .psf (playstation format) files so you won't have to rip them yourself. Oh, and you'll need a PSF emulator to run them - I personally prefer the Highly Experimental plugin for Winamp.
EDIT - I hope that isn't a unlink-toable site

[Crash]

Ok thanks. Um, where can I find the emulator?

[CryixDijonrit]

If I recall, you can also find it in Zophar's Domain. The Highly Experimental plugin for Winamp is the best in my opinion, and most recent

[Crash]

Actually I found a program that will do it for you. It's called MFaudio. But, when I tried to convert the file:
1)The file type of my file was not supported
2)My computer crashed after creating the .wav file
3)The .wav file could not be used

I used a RAW file format to convert the file. The file I'm trying to convert is a group of songs from Tony Hawk's Proskater 4. I also thought how I would get all the songs from that one file, music.wad.

Any special application out there that would do that for me?