Across the Kosmos - Xenosaga Piano Collection
AlbumTracklist 112:29
Digital Media 1
| 1 | Prologue Benyamin Nuss | 5:20 | |
| 2 | Shion -Kako no Kioku- Benyamin Nuss | 2:39 | |
| 3 | Battle & Sentô Suru KOS-MOS & Sentô Shûryô Benyamin Nuss | 7:19 | |
| 4 | Fuan Benyamin Nuss | 4:21 | |
| 5 | Life or Death Benyamin Nuss | 3:26 | |
| 6 | Gnosis Benyamin Nuss | 6:08 | |
| 7 | Kanashimi Benyamin Nuss | 5:32 | |
| 8 | Kokoro o Tozashita Shôjo Benyamin Nuss | 3:56 | |
| 9 | Kookai Foundation Benyamin Nuss | 2:27 | |
| 10 | Nephilim Benyamin Nuss | 2:32 | |
| 11 | Nukumori Benyamin Nuss | 3:35 | |
| 12 | World to Be Born Benyamin Nuss | 3:50 | |
| 13 | Albedo Benyamin Nuss | 5:23 | |
| 14 | Kyomu no Hamabe Benyamin Nuss | 3:12 | |
| 15 | Last Battle Benyamin Nuss | 5:09 | |
| 16 | Pain Benyamin Nuss | 4:54 | |
| 17 | Kokoro Benyamin Nuss | 4:38 |
Digital Media 2
| 1 | Opening Endgegner | 5:30 | |
| 2 | Nichijô Endgegner | 3:23 | |
| 3 | Battle Medley Endgegner | 6:01 | |
| 4 | U.M.N. Mode Endgegner | 3:34 | |
| 5 | Nukumori Endgegner | 5:05 | |
| 6 | Relief Endgegner | 4:32 | |
| 7 | Last Battle Endgegner | 4:53 | |
| 8 | Omoide - Kokoro Endgegner | 4:58 |