At my gym we have our gymnasts compete level six--of course after doing one lvl five sanctioned meet--mainly because the standards for lvl six seem a bit easier than five. I was passing through level five at a meet and I did not do too well (the pressure was too much and I lost some skills). I...
I think a really good floor music would be some cut version of Christmas Eve Sarajevo by the Trans-Siberian Orchestra. Great beat for skills, and not too commonly used. Hope I helped!