| It Seems Lost… | In Strict Confidence | | | 7:10 | |
| Justice | In Strict Confidence | | | 4:37 | |
| Justice (Album Version) | In Strict Confidence | | | ?:?? | |
| Justice (Extended Version) | In Strict Confidence | | | ?:?? | |
| Justice (Lost Area Remix) | In Strict Confidence | | | ?:?? | |
| Kaleidoskop | In Strict Confidence | | | 6:41 | |
| Karasevdah | In Strict Confidence | | | 3:12 | |
| Kiss of Death | In Strict Confidence | | | 10:08 | |
| Kiss Your Shadow | In Strict Confidence | | | 3:46 | |
| Kiss Your Shadow | In Strict Confidence | | | 4:00 | |
| Kiss Your Shadow | In Strict Confidence | | 4 | 3:59 | |
| Kiss Your Shadow | In Strict Confidence | | | 3:58 | |
| Kiss Your Shadow | In Strict Confidence | | | 4:00 | |
| Kiss Your Shadow | In Strict Confidence | | | 3:59 | |
| Kiss Your Shadow | In Strict Confidence | | | 5:18 | |
| Kiss Your Shadow | In Strict Confidence | | | 1:45 | |
| Kiss Your Shadow (2000) | In Strict Confidence | | | 5:58 | |
| Kiss Your Shadow (Das Ich remix) | In Strict Confidence | | | 4:44 | |
| Kiss Your Shadow (Das Ich remix) | In Strict Confidence | | | 4:45 | |
| Kiss Your Shadow (Exclusive demo version) | In Strict Confidence | | | 4:28 | |
| Kiss Your Shadow (extended version) | In Strict Confidence | | | 5:55 | |
| Kiss Your Shadow (extended version) | In Strict Confidence | | | 5:55 | |
| Kiss Your Shadow (extended version) | In Strict Confidence | | | 5:56 | |
| Kiss Your Shadow (French Kiss mix) | In Strict Confidence | | | 6:14 | |
| Kiss your shadow (Q-Mix, 2000) | In Strict Confidence | | | 6:15 | |
| Kiss Your Shadow (Q-mix) | In Strict Confidence | | | 6:16 | |
| Kiss Your Shadow (single version) | In Strict Confidence | | | 3:59 | |
| La Parade monstrueuse (intro) | In Strict Confidence | | | 1:00 | |
| Land of Grace | In Strict Confidence | | | 4:10 | |
| Lazarus | In Strict Confidence | | | 2:18 | |
| Learn to Live | In Strict Confidence | | | 5:02 | |
| Learn to Live | In Strict Confidence | | | 5:02 | |
| Learn to Live | In Strict Confidence | | | 5:02 | |
| Learn to Live | In Strict Confidence | | | 5:02 | |
| Learn to Live | In Strict Confidence | | | 5:00 | |
| Learn to Live (Rare Track) | In Strict Confidence | | | 5:01 | |
| Les Miroirs | In Strict Confidence | | | 10:34 | |
| Les Miroirs | In Strict Confidence | | | 10:17 | |
| Letzter Wille | In Strict Confidence | | | 3:36 | |
| Lost in Paradise | In Strict Confidence | | | 4:37 | |
| Lost in the Night | In Strict Confidence | | | 6:05 | |
| Lost in the Night (Transmission version) | In Strict Confidence | | | 6:26 | |
| Love Will Never Be the Same | In Strict Confidence | | | 4:20 | |
| Manchmal redest du im Schlaf | In Strict Confidence | | | 6:18 | |
| Manchmal redest du im Schlaf | In Strict Confidence | | | 6:20 | |
| Manchmal redest du im Schlaf (Heia version) | In Strict Confidence | | | 4:35 | |
| Manchmal redest du im Schlaf (Heia version) | In Strict Confidence | | | 4:54 | |
| Manchmal redest du im Schlaf (Still Sleeping) | In Strict Confidence | | | 5:13 | |
| Meer aus Tränen | In Strict Confidence | | | 5:17 | |
| Mercy | In Strict Confidence | | | 4:27 | |
| Mercy | In Strict Confidence | | | 4:26 | |
| Mercy | In Strict Confidence | | | ?:?? | |
| Mercy (Caleidoskop remix) | In Strict Confidence | | | 4:49 | |
| Mercy (extended version) | In Strict Confidence | | | 6:07 | |
| Mercy (instrumental) | In Strict Confidence | | | ?:?? | |
| Mercy (Solar Fake mix) | In Strict Confidence | | | 3:47 | |
| Mercy (Solar Fake remix) | In Strict Confidence | | | 3:43 | |
| Miss Your Voice | In Strict Confidence | | | 4:28 | |
| Moonshine (1992) | In Strict Confidence | | | 6:04 | |
| Morph the Visions | In Strict Confidence | | | 7:38 | |
| Morph the Visions | In Strict Confidence | | | 7:38 | |
| Morpheus | In Strict Confidence | | | 3:52 | |
| Morpheus | In Strict Confidence | | 3 | 5:48 | |
| Morpheus | In Strict Confidence | | | 3:52 | |
| Morpheus | In Strict Confidence | | | ?:?? | |
| Morpheus | In Strict Confidence | | | 3:19 | |
| Morpheus (Andyk remix) | In Strict Confidence | | | 4:57 | |
| Morpheus (AndyK remix) | In Strict Confidence | | | 4:55 | |
| Morpheus (Anglijskaya Versiya) | In Strict Confidence | | | 3:20 | |
| Morpheus (clubmix) | In Strict Confidence | | | 6:24 | |
| Morpheus (clubmix) | In Strict Confidence | | | 6:25 | |
| Morpheus (Diorama remix) | In Strict Confidence | | | 4:36 | |
| Morpheus (extended version) | In Strict Confidence | | | 11:19 | |
| Morpheus (Falko Niestolik & BK Duke vocal remix edit) | In Strict Confidence | | | 3:55 | |
| Morpheus (Falko Niestolik & BK Duke Vocal Remix) | In Strict Confidence | | | ?:?? | |
| Morpheus (Haujobb remix) | In Strict Confidence | | | 5:31 | |
| Morpheus (Heavenly extended mix) | In Strict Confidence | | | 11:56 | |
| Morpheus (Hecq remix) | In Strict Confidence | | | 4:19 | |
| Morpheus (Hecq remix) | In Strict Confidence | | | 4:16 | |
| Morpheus (Hecq remix) | In Strict Confidence | | | 4:19 | |
| Morpheus (instrumental) | In Strict Confidence | | | ?:?? | |
| My Despair | In Strict Confidence | | | 4:59 | |
| My Despair | In Strict Confidence | | | 3:48 | |
| My Despair | In Strict Confidence | | | 8:09 | |
| My Despair | In Strict Confidence | | | ?:?? | |
| My Despair (clubmix) | In Strict Confidence | | | 5:59 | |
| My Despair (Crashtv remix) | In Strict Confidence | | | 3:53 | |
| My Despair (extended version) | In Strict Confidence | | | 8:06 | |
| My Despair (instrumental) | In Strict Confidence | | | ?:?? | |
| My Despair (Mind:Shredder remix) | In Strict Confidence | | | 4:35 | |
| My Despair (Monozelle remix) | In Strict Confidence | | | 4:44 | |
| My Despair (Parralox remix) | In Strict Confidence | | | 5:55 | |
| My Despair (single version) | In Strict Confidence | | | 3:31 | |
| My Despair (single version) | In Strict Confidence | | | 3:49 | |
| My Despair (single) | In Strict Confidence | | | 3:32 | |
| My Despair (single) | In Strict Confidence | | | 3:32 | |
| My Despair (Slowdive) | In Strict Confidence | | | 6:22 | |
| My Despair (Sono remix) | In Strict Confidence | | | 5:50 | |
| My Despair (Sono remix) | In Strict Confidence | | | 5:55 | |
| My Despair (Sono remix) | In Strict Confidence | | | 5:58 | |
