I remember back in the VHS days the companies used to sell more expensive videotape touted as being VHS HI-FI compliant. I used to laugh because really, all videotape being sold was HI-FI compliant. Now I see the same thing happening with CD-R media. I want to transfer some music to CD-R. I have plenty of regular media on hand, but I can't help but to be tempted by media labeled specifically for music. Thought I'd ask anyway..... Do these CD-Rs being sold as MUSIC MEDIA have any sonic advantage over normal everyday media? And if not, why are they being labeled as such? Thanks in advance for your help.