This CD has an alternate catalogue number of FA-33.
Music is good, but it's unmistakably game music. As stand-alone pieces, it's not all that meaningful, especially for someone like me who never played the game. However, there is a gem on this CD, at least for certain set of collectors. It's the track 26, sung by Eruruu (Yuzuki Ryouka). I have no doubt there are people who picked this up just for that song. Of course, Suara's songs are great, too, but unless you're dead set on getting the short version of "kimi dake no tabiji," you'd be much better off picking up Suara's second album for these songs, especially the SACD version.
Audio quality is okay, but nothing impressive. For example, songs on this CD are not as well mastered as the matching songs on Suara's second album, Yumeji. And that's just against the CD version. Neither can compare to the SACD version's superior mastering. Note that this comparison has nothing to do with SACD format, as the same dynamic range used on the SACD version can fit on a CD, too, except for areas exceeding -96dB, which is unlikely to be significant, if it even exists.