Whenever someone sends me a promotional CD in the mail or I happen to find one laying about, I like to grab it and play a little game I call, "What would XMCD think?" XMCD is the X Motif CD application... a popular Unix/X-Windows CD Digital Audio player which has the ability to contact the CDDB (Compact Disc DataBase) to determine information about the CD. Apparently XMCD by way of referencing CDDB thinks that this:
could be one of these: