| Label: | RCA Victor VPL1 7628 |
| Genre: | Rock |
| Style: | Hard Rock, Heavy Metal |
| Format: | Vinyl (LP , Album) |
| A1 | Ready 4 Reaction | |
| A2 | Never Mind | |
| A3 | Sleeping All Alone | |
| A4 | Champion | |
| A5 | Don't Get Me Wrong | |
| B1 | Sweet Obsession | |
| B2 | Rock Me Now | |
| B3 | American Nights | |
| B4 | ? | |
| B5 | Give It A Try |
| Label: | BMG Ariola 70073 |
| Genre: | Rock |
| Style: | Hard Rock, Heavy Metal |
| Format: | Vinyl (LP) |
| A1 | Ready 4 Reaction | |
| A2 | Never Mind | |
| A3 | Sleeping All Alone | |
| A4 | Champion | |
| A5 | Don't Get Me Wrong | |
| B1 | Sweet Obsession | |
| B2 | Rock Me Now | |
| B3 | American Nights | |
| B4 | ? | |
| B5 | Give It A Try |
| Label: | MSA Records W D 7 5 1 1 7 |
| Genre: | Rock |
| Style: | Hard Rock |
| Format: | CD (Album) |
| 1 | Ready 4 Reaction | 3:40 |
| 2 | Never Mind | 3:38 |
| 3 | Sleeping All Alone | 3:31 |
| 4 | Champion | 3:30 |
| 5 | Don't Get Me Wrong | 3:19 |
| 6 | Sweet Obsession | 3:04 |
| 7 | Rock Me Now | 4:17 |
| 8 | American Nights | 3:42 |
| 9 | Fantasy | 4:40 |
| 10 | Give It A Try | 4:23 |
| 11 | Cold Days | 4:26 |
| Label: | MSA Records ZL 71518 |
| Genre: | Rock |
| Style: | Hard Rock, Heavy Metal |
| Format: | Vinyl (LP , Album) |
| A1 | Ready 4 Reaction | 3:40 |
| A2 | Never Mind | 3:38 |
| A3 | Sleeping All Alone | 3:31 |
| A4 | Champion | 3:30 |
| A5 | Don't Get Me Wrong | 3:19 |
| B1 | Sweet Obsession | 3:04 |
| B2 | Rock Me Now | 4:17 |
| B3 | American Nights | 3:42 |
| B4 | Fantasy | 4:40 |
| B5 | Give It A Try | 4:23 |
| Label: | Yesterrock 800051 |
| Genre: | Rock |
| Style: | Hard Rock |
| Format: | CD (Album , Reissue , Remastered) |
| 1 | Ready 4 Reaction » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| 2 | Never Mind » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| 3 | Sleeping All Alone » Written-By: Lessmann, Ziller, Maier-Thorn, Jack Ponti | |
| 4 | Champion » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| 5 | Don't Get Me Wrong » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| 6 | Sweet Obsession » Written-By: Lessmann, Ziller, Maier-Thorn, Jack Ponti, Joe Lynn-Turner, Deisinger | |
| 7 | Rock Me Now » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| 8 | American Nights » Written-By: Lessmann, Ziller, Maier-Thorn, Marc Ribler | |
| 9 | Fantasy » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| 10 | Give It A Try » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| 11 | Cold Days » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| Bonus Tracks: | ||
| 12 | You Make Me Feel (Live) | |
| 13 | Give It A Try (Live) | |
| 14 | S.D.I. (Live) | |
| 15 | Bass Solo (Live) | |
| 16 | Drum Solo (Live) | |
| 17 | Don't Get Me Wrong (Live) | |
| 18 | Champion (Live) | |
| 19 | American Nights (Live) |
| Label: | RCA Victor 6942-1-R |
| Genre: | Pop, Rock |
| Style: | Heavy Metal |
| Format: | Vinyl (LP) |
| A1 | Ready 4 Reaction | 3:40 |
| A2 | Never Mind | 3:36 |
| A3 | Sleeping All Alone | 3:31 |
| A4 | Champion | 3:30 |
| A5 | Don't Get Me Wrong | 3:19 |
| A6 | You Make Me Feel | 4:40 |
| B1 | Sweet Obsession | 3:04 |
| B2 | Rock Me Now | 4:17 |
| B3 | American Nights | 3:42 |
| B4 | Fantasy | 4:40 |
| B5 | Give It A Try | 4:23 |
| Label: | RCA Victor 6942-4-R |
| Genre: | Rock |
| Style: | Hard Rock, Heavy Metal |
| Format: | Cassette |
| A1 | Ready 4 Reaction | |
| A2 | Never Mind | |
| A3 | Sleeping All Alone | |
| A4 | Champion | |
| A5 | Don't Get Me Wrong | |
| A6 | You Make Me Feel | |
| B1 | Sweet Obsession | |
| B2 | Rock Me Now | |
| B3 | American Nights | |
| B4 | Fantasy | |
| B5 | Give It A Try |
| Label: | MSA Records ZD 71518 |
| Genre: | Rock |
| Style: | Hard Rock |
| Format: | CD (Album) |
| 1 | Ready 4 Reaction | 3:40 |
| 2 | Never Mind | 3:38 |
| 3 | Sleeping All Alone | 3:31 |
| 4 | Champion | 3:30 |
| 5 | Don't Get Me Wrong | 3:19 |
| 6 | Sweet Obsession | 3:04 |
| 7 | Rock Me Now | 4:17 |
| 8 | American Nights | 3:42 |
| 9 | Fantasy | 4:40 |
| 10 | Give It A Try | 4:23 |
| 11 | Cold Days | 4:26 |
| Label: | Mca Records R32P-1141 |
| Genre: | Rock |
| Style: | Hard Rock |
| Format: | CD (Album) |
| 1 | Ready 4 Reaction | |
| 2 | Never Mind | |
| 3 | Sleeping All Alone | |
| 4 | Champion | |
| 5 | Don't Get Me Wrong | |
| 6 | Sweet Obsession | |
| 7 | Rock Me Now | |
| 8 | American Nights | |
| 9 | Fantasy | |
| 10 | Give It A Try | |
| 11 | Cold Days |
| Label: | Irond IROND CD 09-DD712 |
| Genre: | Rock |
| Style: | Hard Rock |
| Format: | CD (Album , Reissue , Remastered) |
| 1 | Ready 4 Reaction » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| 2 | Never Mind » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| 3 | Sleeping All Alone » Written-By: Lessmann, Ziller, Maier-Thorn, Jack Ponti | |
| 4 | Champion » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| 5 | Don't Get Me Wrong » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| 6 | Sweet Obsession » Written-By: Lessmann, Ziller, Maier-Thorn, Jack Ponti, Joe Lynn-Turner, Deisinger | |
| 7 | Rock Me Now » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| 8 | American Nights » Written-By: Lessmann, Ziller, Maier-Thorn, Marc Ribler | |
| 9 | Fantasy » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| 10 | Give It A Try » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| 11 | Cold Days » Written-By: Lessmann, Ziller, Maier-Thorn, Deisinger | |
| Bonus Tracks: | ||
| 12 | You Make Me Feel (Live) | |
| 13 | Give It A Try (Live) | |
| 14 | S.D.I. (Live) | |
| 15 | Bass Solo (Live) | |
| 16 | Drum Solo (Live) | |
| 17 | Don't Get Me Wrong (Live) | |
| 18 | Champion (Live) | |
| 19 | American Nights (Live) |