|-
| Support for [[Skinny Puppy]]'s [[VIVIsectVI Tour]]
| [[1988/10/21_Cleveland,_OH|1988/10/21]]–[[1988/11/02_Trenton,_NJ|1988/11/02]]
| North America
|-
| [["Pretty Hate Machine" Promotional Tour]]
| [[1989/10/22]]–[[1989/12/29_Cleveland,_OH|1989/12/29]]
| North America
|-
| Support for [[The Jesus and Mary Chain]]'s [[Automatic Tour]]
| [[1990/01/26_Chicago,_IL|1990/01/26]]–[[1990/03/17_Chicago,_IL|1990/03/17]]
| North America
|-