1990 Tour Dates
| A Week In The Abyss Tour 1990 | North America | ||||
| Date | City | Venue | Country | Additional Info |
| September 7th | Poughkeepsie, NY | The Chance Theatre |  USA |
N/A |
| September 8th | Bayshore, NY | Sundance | USA |
N/A |
| September 9th | Philadelphia, PA | Trocadero | USA |
N/A |
| September 10th | Baltimore, MD | Hammerjacks | USA |
N/A |
| September 11th | New Haven, CT | Toad's Place | USA |
N/A |
| September 12th | Boston, MA | The Channel | USA |
N/A |
| September 13th | Providence, RI | Living Room | USA |
N/A |
| September 14th | New York, NY | L'Amour | USA |
N/A |
| Clash Of The Titans 1990 | Europe Slayer | Megadeth | Testament | Suicidal Tendencies ( Tour Poster Italy | Tour Poster UK ) |
||||
| Date | City | Venue | Country | Additional Info |
| September 22nd | Genk | Limburghal |  Belgium |
N/A |
| September 23rd | Bern | Festhalle |  Switzerland |
N/A |
| September 24th | Firenze | Palasport |  Italy |
N/A |
| September 25th | Milan | Palatrussardi | Italy |
N/A |
| September 27th | Barcelona | Velodromo Municipal |  Spain |
N/A |
| September 28th | San Sebastian | Velodrome | Spain |
N/A |
| September 30th | Leiden | Groenoordhalle | Ticket |  Netherlands |
N/A |
| October 2nd | Paris | Le Zenith |  France |
N/A |
| October 3rd | Stuttgart | Schleyer Halle | Ticket |  Germany |
N/A |
| October 4th | Mainz | Rheingold Halle | Germany |
N/A |
| October 5th | Munich | Rudi Sedlmayer Halle | Germany |
N/A |
| October 6th | Duesseldorf | Philipshalle | Germany |
N/A |
| October 7th | Bremen | Stadthalle | Germany |
N/A |
| October 9th | Stockholm | Solnahallen |  Sweden |
N/A |
| October 10th | Copenhagen | KB Hallen |  Denmark |
N/A |
| October 12th | Edinburgh | Exhibition & Trade Center |  UK |
N/A |
| October 13th | Birmingham | NEC Arena | UK |
N/A |
| October 14th | London | Wembley Arena | UK |
N/A |
| Seasons In The Abyss Tour 1990 | Japan | ||||
| Date | City | Venue | Country | Additional Info |
| December 4th | Tokyo | N/A |  Japan |
N/A |
| December 5th | Tokyo | NHK Hall | Japan |
N/A |
| December 7th | Tokyo | Yubinchokin Hall | Japan |
N/A |
| December 8th | Tokyo | N/A | Japan |
N/A |
| December 12th | Osaka | Festival Hall | Japan |
N/A |
