Mezasei Pokemon Master
This is the very, VERY first CD released for Pocket Monsters, waaay back in 1997 -_-; That makes me feel old. Anyway, this is basic stuff, just the first opening and ending, the Ierukana, a karaoke, and the Pikachu's Goodbye sad song. The classics, the originals, the good stuff. That makes me feel old, too -_-; Actually, I'm fond of all of these songs ^_^
1. Mezasei Pokemon Master (I'm Gonna Be a Pokemon Master)
2. Hyakugojyuuichi (151)
3. Pokemon Ierukana? (Can You Name All the Pokemon? aka Pokerap)
4. Oyasumi Boku no Pikachu (Goodnight, My Pikachu)
5. Mezasei Pokemon Master Karaoke

Pokemon Kakerukana?
This is a strange CD. If I'm not mistaken, none of these appear in the TV series. Some of them are really... weird. There's no other way to describe it. For example, Ah! Marumain! is about 20 seconds long, is a guy singing about Electrode with a guitar, and at the end he gets booed. See?! Weird. But they are cute and charming, and the cover's adorable ^_^
1. Pokemon Kakerukana? (Can You Draw Pokemon?)
2. Hai! Asa desu Yo! (Yes! It's Morning!)
3. Gunya Gunya Gasu Gasu (you got me...)
4. Ah! Marumain! (Ah! Marumain! :p)
5. Crayon de Pokemon (Pokemon's Crayon in French)

Rocket Dan no Eien Ni
Hooray! This is the very, VERY first Team Rocket CD! Rocket Dan no Eien Ni, Lucky Lucky, and Nyasu no Uta! This is such good music, mostly because it's sung by Musashi and Kojiro. Even Nyasu's song is good, which might be hard to believe considering Nyasu's voice ^_^; Nyasu no Uta karaoke is also very pretty to listen to... I tend not to ruin it with my horrible singing, it's that pretty. Lucky Lucky is also a favorite of mine, as Kojiro uses puns horribly. Rocket Dan no Eien Ni is also the first Japanese song I learned by heart... so many memories ^_^; As a note, Nyasu no Uta is the second ending song.
1. Rocket Dan no Eien Ni (Rocket Dan Forever)
2. Lucky Lucky (Lucky Lucky :p)
3. Nyasu no Uta (Nyasu's Song)
4. Rocket Dan no Eien Ni Karaoke
5. Nyasu no Uta Karaoke

W Get Daze Champion
I KNEW this existed... I just couldn't find any information about it's existence! This is the CD that has the "Utau Pokemon Zukan" songs on it, released very early in the series career. It's just a fun extra CD that came with the N64s of late '97-early '98 or who attended Nintendo Spaceports 1999. I wonder if there are any more of these, especially since there's only two types of Pokemon covered here. I got the cover image at this italian site. These songs are really really fun! It's basically people singing the Gameboy Pokedex entries, and each is proceeded by the name of the Pokemon and its Gameboy call. They're so much fun!
1. Utau Pokemon Zukan - Normal Pokemon Part 1 (Singing Pokedex - Normal Pokemon Part 1)
2. Utau Pokemon Zukan - Normal Pokemon Part 2 (Singing Pokedex - Normal Pokemon Part 2)
3. Utau Pokemon Zukan - Mushi Pokemon Part 1 (Singing Pokedex - Bug Pokemon Part 1)
4. Utau Pokemon Zukan - Mushi Pokemon Part 2 (Singing Pokedex - Bug Pokemon Part 2)