The Sarah Brightman song was never a Japanese song, but you might've known that already.
It was nice to have TV ending themes like "A Full Summer" on there as well. (Then again, that song was one of the ones played during the credits of the Deoxys movie.)
Just for more information to people in general, it's a three disc set with all of the movie openings and endings and a bonus song, "Big Meowth Day." I like how on the back of the CD set and on the table of contents they, after dividing the songs buy disc number, they group sets of songs based on the year of the movie it came out, not the year. An example is...
1998
1. Natsuyasumi Fanclub
2. Pika Pika Massai Chu
3. Mezase Pokemon Master
4. Kaze to Issho Ni
I guess there was no point in half-translating some of the song titles. Anyway, if you don't understand what the songs are saying, the Japanese lyrics are included to help you sing along.
.........
Also, the Sarah Brightman song sounds a bit different than the version I got from iTunes. (Then again, the Pokemon CD says it's the "movie version.") And each disk has pictures of the Pokemon stars of the movies of the songs on the CDs. The first disk has the first four movies, the second disk has the next three, and the third one has the last four. Oh, and there are 36 songs in total.
I hope they make a CD set for all the TV openings and endings as well. They have a DVD, but I think it's Region Two only, and if I could play that, I wouldn't have a need for DSVision to play movies on my DS (which I still don't have, by the way- the DSVision, I mean).