| Label: | Sony Music 2661961 |
| Genre: | Rock |
| Style: | Heavy Metal, Soft Rock, Hard Rock, Symphonic Rock |
| Format: | CD (Album) DVD (DVD-Video) |
| CD-1 | Dr. Stein | 3:59 |
| CD-2 | Future World | 4:13 |
| CD-3 | If I Could Fly | 3:28 |
| CD-4 | Where The Rain Grows | 5:09 |
| CD-5 | The Keepers Trilogy | 17:06 |
| CD-6 | Eagle Fly Free | 3:50 |
| CD-7 | Perfect Gentleman | 4:18 |
| CD-8 | Forever And One | 4:25 |
| CD-9 | I Want Out | 4:22 |
| CD-10 | Fallen To Pieces | 3:28 |
| CD-11 | A Tale That Wasnt Right | 4:46 |
| Bonus DVD: | ||
| DVD-1 | Making Of "Unarmed" - Videoclip | |
| DVD-2 | Dr. Stein - Videoclip | |
| DVD-3 | Making Of "Dr. Stein" - Videoclip | |
| DVD-4 | Interview - Videoclip |
| Label: | Sony Music 88697621931 |
| Genre: | Rock |
| Format: | 2 Vinyl (LP , Album) |
| A1 | Dr. Stein | 3:59 |
| A2 | Future World | 4:13 |
| A3 | If I Could Fly | 3:28 |
| A4 | Where The Rain Grows | 5:09 |
| B1 | The Keeper's Trilogy (Medley) | 17:06 |
| B1a | Halloween | |
| B1b | Keeper Of The 7 Keys | |
| B1c | The King For A 1000 Years | |
| C1 | Eagle Fly Free | 3:49 |
| C2 | Perfect Gentleman | 4:18 |
| C3 | Forever & One | 4:25 |
| D1 | I Want Out | 4:21 |
| D2 | Fallen To Pieces | 3:28 |
| D3 | A Tale That Wasn't Right | 4:46 |
| Label: | Victor VIZP-86 |
| Genre: | Rock |
| Style: | Heavy Metal |
| Format: | CD (Album) DVD (DVD-Video) All Media (Limited Edition) |
| CD-1 | Dr. Stein | 3:59 |
| CD-2 | Future World | 4:13 |
| CD-3 | If I Could Fly | 3:28 |
| CD-4 | Where The Rain Grows | 5:09 |
| CD-5 | The Keepers Trilogy | 17:06 |
| CD-6 | Eagle Fly Free | 3:50 |
| CD-7 | Perfect Gentleman | 4:18 |
| CD-8 | Forever And One | 4:25 |
| CD-9 | I Want Out | 4:22 |
| CD-10 | Fallen To Pieces | 3:28 |
| CD-11 | A Tale That Wasnt Right | 4:46 |
| Bonus DVD: | ||
| DVD-1 | Making Of "Unarmed" - Videoclip | |
| DVD-2 | Dr. Stein - Videoclip | |
| DVD-3 | Making Of "Dr. Stein" - Videoclip | |
| DVD-4 | Interview - Videoclip |
| Label: | Sony Music Entertainment Germany GmbH 88697621932 |
| Genre: | Rock |
| Style: | Heavy Metal |
| Format: | CD (Album) |
| 1 | Dr. Stein | 3:59 |
| 2 | Future World | 4:13 |
| 3 | If I Could Fly | 3:28 |
| 4 | Where The Rain Grows | 5:09 |
| 5 | The Keeper's Trilogy (Medley) | 17:06 |
| 6 | Eagle Fly Free | 3:49 |
| 7 | Perfect Gentleman | 4:18 |
| 8 | Forever & One | 4:25 |
| 9 | I Want Out | 4:21 |
| 10 | Fallen To Pieces | 3:28 |
| 11 | A Tale That Wasn't Right | 4:46 |
| Label: | The End Records TE156-2 |
| Genre: | Rock |
| Style: | Heavy Metal |
| Format: | CD (Album) |
| 1 | Dr. Stein | 3:59 |
| 2 | Future World | 4:13 |
| 3 | If I Could Fly | 3:28 |
| 4 | Where The Rain Grows | 5:09 |
| 5 | The Keeper's Trilogy (Medley) | 17:06 |
| 6 | Eagle Fly Free | 3:49 |
| 7 | Perfect Gentleman | 4:18 |
| 8 | Forever & One | 4:25 |
| 9 | I Want Out | 4:21 |
| 10 | Fallen To Pieces | 3:28 |
| 11 | A Tale That Wasn't Right | 4:46 |
| 12 | Why (Hidden US Bonus Track) | 3:32 |
| Label: | Victor VIC PMDCD-1361 |
| Genre: | Rock |
| Style: | Heavy Metal |
| Format: | CD (Album) |
| 1 | Dr. Stein | 3:59 |
| 2 | Future World | 4:13 |
| 3 | If I Could Fly | 3:28 |
| 4 | Where The Rain Grows | 5:09 |
| 5 | The Keeper's Trilogy (Medley) | 17:06 |
| 6 | Eagle Fly Free | 3:49 |
| 7 | Perfect Gentleman | 4:18 |
| 8 | Forever & One | 4:25 |
| 9 | I Want Out | 4:21 |
| 10 | Fallen To Pieces | 3:28 |
| 11 | A Tale That Wasn't Right | 4:46 |
| Label: | Sony Music Entertainment Germany GmbH 88697622312 |
| Genre: | Rock |
| Style: | Speed Metal, Heavy Metal |
| Format: | CD (Album) DVD (DVD-Video) All Media (Limited Edition) |
| CD-1 | Dr. Stein | 3:59 |
| CD-2 | Future World | 4:13 |
| CD-3 | If I Could Fly | 3:28 |
| CD-4 | Where The Rain Grows | 5:09 |
| CD-5 | The Keeper's Trilogy (Medley) | 17:06 |
| CD-6 | Eagle Fly Free | 3:49 |
| CD-7 | Perfect Gentleman | 4:18 |
| CD-8 | Forever & One | 4:25 |
| CD-9 | I Want Out | 4:21 |
| CD-10 | Fallen To Pieces | 3:28 |
| CD-11 | A Tale That Wasn't Right | 4:46 |
| Bonus DVD: | ||
| DVD-1 | Making Of "Unarmed" | |
| DVD-2 | Making Of "Dr. Stein" Videoclip | |
| DVD-3 | "Dr. Stein" Videoclip | |
| DVD-4 | Unarmed - 25th Anniversary - The Interview |
| Label: | Sony Music Entertainment Germany GmbH 88697639362 |
| Genre: | Rock |
| Style: | Speed Metal, Heavy Metal |
| Format: | CD (Album) DVD (DVD-Video) All Media (Limited Edition) |
| CD-1 | Dr. Stein | |
| CD-2 | Future World | |
| CD-3 | If I Could Fly | |
| CD-4 | Where The Rain Grows | |
| CD-5 | The Keeper's Trilogy (Medley) | |
| CD-6 | Eagle Fly Free | |
| CD-7 | Perfect Gentleman | |
| CD-8 | Forever & One | |
| CD-9 | I Want Out | |
| CD-10 | Fallen To Pieces | |
| CD-11 | A Tale That Wasn't Right | |
| Bonus DVD: | ||
| DVD-1 | Making Of "Unarmed" | |
| DVD-2 | Making Of "Dr. Stein" Videoclip | |
| DVD-3 | Videoclip "Dr. Stein" | |
| DVD-4 | Unarmed - 25th Anniversary - The Interview |
| Label: | Victor VIZP-86 |
| Genre: | Rock |
| Style: | Speed Metal, Heavy Metal |
| Format: | CD (Album) DVD (DVD-Video) All Media (Limited Edition) |
| CD-1 | Dr. Stein | 3:59 |
| CD-2 | Future World | 4:13 |
| CD-3 | If I Could Fly | 3:28 |
| CD-4 | Where The Rain Grows | 5:09 |
| CD-5 | The Keeper's Trilogy (Medley) | 17:06 |
| CD-6 | Eagle Fly Free | 3:49 |
| CD-7 | Perfect Gentleman | 4:18 |
| CD-8 | Forever & One | 4:25 |
| CD-9 | I Want Out | 4:21 |
| CD-10 | Fallen To Pieces | 3:28 |
| CD-11 | A Tale That Wasn't Right | 4:46 |
| Bonus DVD: | ||
| DVD-1 | Making Of "Unarmed" | |
| DVD-2 | Making Of "Dr. Stein" Videoclip | |
| DVD-3 | "Dr. Stein" Videoclip | |
| DVD-4 | Unarmed - 25th Anniversary - The Interview |
| Label: | Sony Music Entertainment Korea Inc. S10660C |
| Genre: | Rock |
| Style: | Heavy Metal |
| Format: | CD (Album) |
| 1 | Dr. Stein | 3:59 |
| 2 | Future World | 4:13 |
| 3 | If I Could Fly | 3:28 |
| 4 | Where The Rain Grows | 5:09 |
| 5 | The Keeper's Trilogy (Medley) | 17:06 |
| 6 | Eagle Fly Free | 3:49 |
| 7 | Perfect Gentleman | 4:18 |
| 8 | Forever & One | 4:25 |
| 9 | I Want Out | 4:21 |
| 10 | Fallen To Pieces | 3:28 |
| 11 | A Tale That Wasn't Right | 4:46 |