 | Solid HarmoniE
01: I'll Be There For You (Single Edit) 02: I'll Be There For You (Matthias Remix) 03: I'll Be There For You (Red 5 Remix) 04: I'll Be There For You (Matthias Radio Edit)
|  | Jive Netherlands | 0517442 | 1997 | CD Single | 1 | | |
 | Solid HarmoniE
01: I'll Be There For You (Single Edit) 02: I'll Be There For You (Matthias Radio Edit)
|  | Jive Netherlands | 0597442 | 1997 | CD Single | 1 | | |
 | Solid HarmoniE
01: I Want You To Want Me (Original Radio Version) 02: I Want You To Want Me (Original Extended Version) 03: I Want You To Want Me (Barbarus Club Remix) 04: I Want You To Want Me (Colour System Inc. Remix) 05: I Want You To Want Me (Kay Cee Remix) 06: I Want You To Want Me (Colour System Dub)
|  | Jive Netherlands | 0518462 | 1998 | CD Single | 1 | | |
 | Solid HarmoniE
01: I Want You To Want Me (Original Radio Version) 02: I Want You To Want Me (Original Extended Version)
|  | Jive Netherlands | 0518562 | 1998 | CD Single | 1 | | |
 | Solid HarmoniE
01: I Wanna Love You (Radio Mix) 02: I Wanna Love You (Original Extended) 03: I Wanna Love You (Barbarus Remix) 04: I Wanna Love You (Jake And Jesse Remix) 05: Fantasy
|  | Jive Netherlands | 0521432 | 1998 | CD Single | 1 | | |
 | Solid HarmoniE
01: To Love Once Again (Radio Mix) 02: To Love Once Again (Extended Mix) 03: To Love Once Again (Original Album Version) 04: To Love Once Again (Acoustic Version)
|  | Jive Netherlands | 0522132 | 1998 | CD Single | 1 | | |
 | Solid HarmoniE
01: I Wanna Love You (Radio Mix) 02: I Wanna Love You (Original Extended)
|  | Jive Netherlands | 0581432 | 1998 | CD Single | 1 | | |
 | Solid HarmoniE
01: To Love Once Again (Radio Mix) 02: To Love Once Again (Acoustic Version)
|  | Jive Netherlands | 0582132 | 1998 | CD Single | 1 | | |