ROM Hack CPK Unpacking Help?

[Wishy The Star]

In an attempt to get Style Savvy: Fashion Forward's soundtrack, I came up with a lot of .cpk files. I extracted some of them with Repacker CPK, and I got this:

These files don't have an extension, and I don't know where to go next. Any suggestions?

 

[gbalemon]

Have you made any progress? I'm also trying to get at Style Savvy: Fashion Forward's soundtrack, and I'm seeing the same files you are.

There's a YouTube channel with some of the tracks and they're of tolerable quality, but it's not comprehensive and some of the tracks have the dialogue sfx over them...