These are getting more and more rare.  Discrete Drums Limited Edition CD-ROM drum loops disc designed for the Boss BR1180CD digital recording studio.  These discs are no longer made.  Discrete Drums has long been known for their amazing sound quality, versatility, and ease of use.  This disk has never been used, nor has it even been exposed to a fingerprint.  Luckily, I have another one, which has allowed this one to stay untouched throughout the years. While it was designed to accompany the BR1180CD, it is also fully compatible with the Boss BR1200CD, and the Boss BR1600CD digital recording studios.  It is also important to note that although these were made for Boss machines, they are simply WAV files, and can be downloaded to any workstation or computer with a 16 bit capacity or greater.  I cannot say enough about how amazing Discrete Drums has been in my musical endeavors.  The disk is flawless.  There was tape on the case when I received it, and I just left it there to avoid any chance of potential residue building up.  Slight scuffs on the cd case - nothing major at all.  Your questions are welcomed. Free shiping.