The goofy fake Christmas song is present and plays great (M04.dsf) and that's what I was most hoping to hear, so I call it a huge success ;-)
I was going to suggest you could probably at least title-tag Black/Matrix Advanced from the SSF and PSF2 Black/Matrix sets (which have title tags) but they call the same song different things. The Cypress Hill-sounding song that's in all the sets (BGM_004 in Advanced) is called "Zombie Spray" in the SSF set and "Beat the Jazz" in the PSF2, for instance.
