I've seen posts mentioning CDs housed in a mini-LP style sleeve. I've yet to puchase any of these CDs....until recently. The CDs I purchased are from Hong Kong Universal Music and the CDs themselves resembles a vinyl LP on the label side (like the Verbatim "Vinyl" CD-R). What surprised me was that the data side is completely black. I have no problem playing these CDs in my Sony SCD-CE595 SACD/CD changer, but I don't see any "Compact Disc" logo on either the disc or the mini-LP style sleeves. So are those CDs housed in a mini-LP style sleeve, from Japan for example, also black in color on the data side of the disc? Just wondering.