It took me all of 10 minutes to do in it's entirety, using a tool called Snessor95, a tool that scans SNES ROMS for audio samples, and outputs them to individual or combined .wav files. I find that it works great on .spc files, the audio dump from SNES emulators. That, and it would let me do it by individual song, which is convenient (wish I had thought of this back when we were still trying to name them for TF).
http://www.zophar.net/utilities/snesaud.htmlhttp://www.zophar.net/utilities/download/ssor9521.zipThere is also a DOS version out and about somewhere, it's REALLY OLD, but it has an advantage over this Windows port, it lets you put your own BRR samples in the game, though I have never tried it myself.
-edit-
The DOS version, among other things, can be found here (but not just here, it's the first link I found on Google...).
http://www.snakeyes.org/util/snes.php