I looked through the main site and I don't see any listing for Mario Baseball. And the Phantasy Star Online version I'm looking for (not the one on the site) has these tracks.

Disc One
1) Phantasy Star Online OPENING THEME ~The whole new world~ (Lala Version) 2:29
2) Prenotion 2:05
3) Image of hero 2:49
4) Crossing3084 4:07
5) Healing 2:55
6) Chaotic bar 3:19
7) Day dawns 5:32
8) Valentine 2:49
9) Easter 2:50
10) Day light 4:29
11) Weird night 3:25
12) Versus1 -Tricktrack- 5:40
13) Versus2 -A longing to ancient times- 4:57
14) The nearest place to the heaven PART1 2:11
15) The nearest place to the heaven PART2 1:42
16) Can still see the light ~Phantasy Star Online ENDING THEME~ (Lala Version) 4:44
17) Can still see the light ~Phantasy Star Online ENDING THEME~ (Piano Version) 2:32
18) Leavin flow 5:20
19) Rose confession 5:09

Disc Two
1) The whole new world ~Phantasy Star Online EPISODE2 OPENING THEME~ 2:30
2) Silent palace 3:24
3) A longing to ancient times PART1 4:32
4) A longing to ancient times PART2 4:30
5) Revive the secred of rough wave 2:34
6) Tricktrack PART1 5:30
7) Tricktrack PART2 5:29
8) Growl, from the digital haze 3:22
9) Jungle -A lush load- 5:08
10) Jungle -A forest cage- 5:08
11) The frenzy wilds 2:56
12) Abysmal ball -intermission- 4:53
13) Abysmal ball -banquet- 4:53
14) "IDOLA" have the immortal feather 4:26
15) "IDOLA" have the divine blade 5:12
16) World with me ~Phantasy Star Online EPISODE2 ENDING THEME~

Any help is greatly appreciated.

Here's (http://www.sonicstrike.net/users/sonicroms/music/%5BOST%5D%20Phantasy%20Star%20Online%20Episodes%20 1%20&%202/index.htm) the PSO: Sounds of Ragol soundtrack. I dunno about Mario Baseball.

songs of ragol odyssey is in the queue.

mario superstall baseball is in the queue.