| Label: | Virgin 846701 2 |
| Genre: | Electronic |
| Style: | House, Electro |
| Format: | CD (Album) |
| 1 | Cassius 1999 | 3:45 |
| 2 | Feeling For You » Written-By: Wright, Boombass, Burden, Williams, Zdar | 4:37 |
| 3 | Crazy Legs | 4:06 |
| 4 | La Mouche | 4:41 |
| 5 | Chase | 1:58 |
| 6 | Foxxy » Written-By: Boombass, Zdar, Hutch | 6:07 |
| 7 | Planetz | 2:46 |
| 8 | Hey Babe | 4:24 |
| 9 | Mister Eveready | 6:06 |
| 10 | Nulife » Written-By: Jones, Boombass, Richards, Siders, Haggatt, Brown, Zdar | 6:32 |
| 11 | Interlude | 1:22 |
| 12 | Somebody | 4:55 |
| 13 | Club Soixante Quinze | 5:21 |
| 14 | Supa Crush | 4:43 |
| 15 | Invisible | 1:09 |
| 16 | Cassius 99 Remix (Radio Edit) » Written-By: Boombass, David Foster, Donna Summer, Zdar, Rod Temperton | 3:33 |
| Label: | Virgin CDVIR 76 |
| Genre: | Electronic |
| Style: | House, Electro |
| Format: | CD (Album) |
| 1 | Cassius 1999 | 3:45 |
| 2 | Feeling For You » Written-By: Wright, Boombass, Burden, Williams, Zdar | 4:37 |
| 3 | Crazy Legs | 4:06 |
| 4 | La Mouche | 4:41 |
| 5 | Chase | 1:58 |
| 6 | Foxxy » Written-By: Boombass, Zdar, Hutch | 6:07 |
| 7 | Planetz | 2:46 |
| 8 | Hey Babe | 4:24 |
| 9 | Mister Eveready | 6:06 |
| 10 | Nulife » Written-By: Jones, Boombass, Richards, Siders, Haggatt, Brown, Zdar | 6:32 |
| 11 | Interlude | 1:22 |
| 12 | Somebody | 4:55 |
| 13 | Club Soixante Quinze | 5:21 |
| 14 | Supa Crush | 4:43 |
| 15 | Invisible | 1:09 |
| 16 | Cassius 99 Remix (Radio Edit) » Written-By: Boombass, David Foster, Donna Summer, Zdar, Rod Temperton | 3:33 |
| Label: | Virgin France S.A. 7243 8 46701 1 5 |
| Genre: | Electronic |
| Style: | House, Breaks, Disco |
| Format: | 2 Vinyl (LP , Album) |
| A1 | Cassius 1999 | |
| A2 | Feeling For You | |
| A3 | Crazy Legs | |
| A4 | La Mouche | |
| B1 | Chase | |
| B2 | Foxxy | |
| B3 | Planetz | |
| B4 | Hey Babe | |
| C1 | Mister Eveready | |
| C2 | Nulife | |
| C3 | Interlude | |
| C4 | Somebody | |
| D1 | Club Soixante Quinze | |
| D2 | Supa Crush | |
| D3 | Invisible | |
| D4 | Cassius 1999 Remix (Radio Edit) |
| Label: | Astralwerks ASW 6249-2 |
| Genre: | Electronic |
| Style: | House |
| Format: | CD (Album) |
| 1 | Cassius 1999 | 3:45 |
| 2 | Feeling For You | 4:37 |
| 3 | Crazy Legs | 4:06 |
| 4 | La Mouche | 4:40 |
| 5 | Chase | 1:58 |
| 6 | Foxxy | 6:07 |
| 7 | Planetz | 2:46 |
| 8 | Hey Babe | 4:24 |
| 9 | Mister Eveready | 6:06 |
| 10 | Nulife | 6:31 |
| 11 | Interlude | 1:22 |
| 12 | Somebody | 4:55 |
| 13 | Club Soixante Quinze | 5:21 |
| 14 | Supa Crush | 4:43 |
| 15 | Invisible | 1:09 |
| 16 | Cassius 99 (Remix Radio Edit) | 3:32 |
| Label: | Virgin Music (Canada) 7243 8 46701 4 6 |
| Genre: | Electronic |
| Style: | House, Electro |
| Format: | Cassette (Album) |
| A1 | Cassius 1999 | 3:45 |
| A2 | Feeling For You | 4:37 |
| A3 | Crazy Legs | 4:06 |
| A4 | La Mouche | 4:41 |
| A5 | Chase | 1:58 |
| A6 | Foxxy | 6:07 |
| A7 | Planetz | 2:46 |
| A8 | Hey Babe | 4:24 |
| B1 | Mister Eveready | 6:06 |
| B2 | Nulife | 6:32 |
| B3 | Interlude | 1:22 |
| B4 | Somebody | 4:55 |
| B5 | Club Soixante Quinze | 5:21 |
| B6 | Supa Crush | 4:43 |
| B7 | Invisible | 1:09 |
| B8 | Cassius 99 Remix (Radio Edit) | 3:33 |
| Label: | Virgin Music (Canada) 7243 8 46701 2 2 |
| Genre: | Electronic |
| Style: | House, Electro, Downtempo |
| Format: | CD (Album) |
| 1 | Cassius 1999 | 3:45 |
| 2 | Feeling For You » Written-by [Sample]: Wright, Burden, Williams | 4:37 |
| 3 | Crazy Legs | 4:06 |
| 4 | La Mouche | 4:41 |
| 5 | Chase | 1:58 |
| 6 | Foxxy » Written-by [Sample]: Hutch | 6:07 |
| 7 | Planetz | 2:46 |
| 8 | Hey Babe | 4:24 |
| 9 | Mister Eveready | 6:06 |
| 10 | Nulife » Written By [Sample]: Brown, Haggatt, Jones, Richards, Siders | 6:32 |
| 11 | Interlude | 1:22 |
| 12 | Somebody | 4:55 |
| 13 | Club Soixante Quinze | 5:21 |
| 14 | Supa Crush | 4:43 |
| 15 | Invisible | 1:09 |
| 16 | Cassius 99 Remix (Radio Edit) » Written-by [Sample]: David Foster, Donna Summer, Rod Temperton | 3:33 |
| Label: | Virgin VJCP-68121 |
| Genre: | Electronic, Funk / Soul, Jazz, Rock |
| Style: | Progressive House, House, Euro House, Ambient |
| Format: | CD (Album) |
| 1 | Cassius 1999 | 3:45 |
| 2 | Feeling For You | 4:37 |
| 3 | Crazy Legs | 4:06 |
| 4 | La Mouche | 4:41 |
| 5 | Chase | 1:58 |
| 6 | Foxxy | 6:07 |
| 7 | Planetz | 2:46 |
| 8 | Hey Babe | 4:24 |
| 9 | Mister Eveready | 6:06 |
| 10 | Nulife | 6:32 |
| 11 | Interlude | 1:22 |
| 12 | Somebody | 4:55 |
| 13 | Club Soixante Quinze | 5:21 |
| 14 | Supa Crush | 4:43 |
| 15 | Invisible | 1:09 |
| 16 | Cassius 99 Remix (Radio Edit) | 3:33 |
| Label: | Virgin CDVIR 76 |
| Genre: | Electronic |
| Style: | House, Electro |
| Format: | CD (Album) |
| 1 | Cassius 1999 | 3:45 |
| 2 | Feeling For You » Written-By: Wright, Boombass, Burden, Williams, Zdar | 4:37 |
| 3 | Crazy Legs | 4:06 |
| 4 | La Mouche | 4:41 |
| 5 | Chase | 1:58 |
| 6 | Foxxy » Written-By: Boombass, Zdar, Hutch | 6:07 |
| 7 | Planetz | 2:46 |
| 8 | Hey Babe | 4:24 |
| 9 | Mister Eveready | 6:06 |
| 10 | Nulife » Written-By: Jones, Boombass, Richards, Siders, Haggatt, Brown, Zdar | 6:32 |
| 11 | Interlude | 1:22 |
| 12 | Somebody | 4:55 |
| 13 | Club Soixante Quinze | 5:21 |
| 14 | Supa Crush | 4:43 |
| 15 | Invisible | 1:09 |
| 16 | Cassius 99 Remix (Radio Edit) » Written-By: Boombass, David Foster, Donna Summer, Zdar, Rod Temperton | 3:33 |
| Label: | Astralwerks ASW 6249 |
| Genre: | Electronic |
| Style: | House |
| Format: | CD (Promo) |
| 1 | Cassius 1999 | 3:45 |
| 2 | Feeling For You | 4:37 |
| 3 | Crazy Legs | 4:06 |
| 4 | La Mouche | 4:40 |
| 5 | Chase | 1:58 |
| 6 | Foxxy | 6:07 |
| 7 | Planetz | 2:46 |
| 8 | Hey Babe | 4:24 |
| 9 | Mister Eveready | 6:06 |
| 10 | Nulife | 6:31 |
| 11 | Interlude | 1:22 |
| 12 | Somebody | 4:55 |
| 13 | Club Soixante Quinze | 5:21 |
| 14 | Supa Crush | 4:43 |
| 15 | Invisible | 1:09 |
| 16 | Cassius 99 (Remix Radio Edit) | 3:32 |
| Label: | Virgin none |
| Genre: | Electronic |
| Style: | House, Electro |
| Format: | CDr (Album , Promo) |
| 1 | Cassius 1999 | 3:43 |
| 2 | Feeling For You » Written-By: Wright, Boombass, Burden, Williams, Zdar | 4:36 |
| 3 | Crazy Legs | 4:05 |
| 4 | La Mouche | 4:39 |
| 5 | Chase | 1:58 |
| 6 | Foxxy » Written-By: Boombass, Zdar, Hutch | 6:06 |
| 7 | Planetz | 2:44 |
| 8 | Hey Babe | 4:23 |
| 9 | Mister Eveready | 6:04 |
| 10 | Nulife » Written-By: Jones, Boombass, Richards, Siders, Haggatt, Brown, Zdar | 6:30 |
| 11 | Interlude | 1:23 |
| 12 | Somebody | 4:54 |
| 13 | Club Soixante Quinze | 5:19 |
| 14 | Supa Crush | 4:40 |
| 15 | Invisible | 1:05 |
| 16 | Cassius 99 Remix (Radio Edit) » Written-By: Boombass, David Foster, Donna Summer, Zdar, Rod Temperton | 3:30 |
| Label: | Virgin 03098PM577 |
| Genre: | Electronic |
| Style: | House, Electro |
| Format: | Minidisc |
| 1 | Cassius 1999 | 3:45 |
| 2 | Feeling For You » Written-By: Wright, Boombass, Burden, Williams, Zdar | 4:37 |
| 3 | Crazy Legs | 4:06 |
| 4 | La Mouche | 4:41 |
| 5 | Chase | 1:58 |
| 6 | Foxxy » Written-By: Boombass, Zdar, Hutch | 6:07 |
| 7 | Planetz | 2:46 |
| 8 | Hey Babe | 4:24 |
| 9 | Mister Eveready | 6:06 |
| 10 | Nulife » Written-By: Jones, Boombass, Richards, Siders, Haggatt, Brown, Zdar | 6:32 |
| 11 | Interlude | 1:22 |
| 12 | Somebody | 4:55 |
| 13 | Club Soixante Quinze | 5:21 |
| 14 | Supa Crush | 4:43 |
| 15 | Invisible | 1:09 |
| 16 | Cassius 99 Remix (Radio Edit) » Written-By: Boombass, David Foster, Donna Summer, Zdar, Rod Temperton | 3:33 |