One of our forum users jonai has helpfully uploaded a TAR archive of all the SNES SPC/RSN sets available at snesmusic.org. I've added this to our Complete Sets Section so that you can grab it right away. This set has all the music released as of July 15th 2009. Here's what jonai said:


You sure know www.snesmusic.org/v2
I downloaded every complete spc/rsn set that was available until that day.
This release is more current and better timed/tagged than the one you could find in the 'extra emulation' section.
I hope you like it.


SPCSETS.2009.july.15.tar
130 MB
crc: BE2B2DFA



You can find this set here or alternatively download it from the forum thread.