Thrice has added some additional Canadian shows as well as a handful of US dates next month as they continue to gear up for the release of their final part of their four–part album series. The final release is titled The Alchemy Index: Volumes III & IV: Earth & Air and compiles the Earth and Air EPs. It is due out April 15, 2008.
The band is also promising an additional headlining tour around the release with support from Circa Survive and Pelican. Those dates are expected shortly
| February 7, 2008 | Croatian Cultural Center | Vancouver, BC | Say Anything and Attack in Black |
| February 9, 2008 | MacEwan Hall | Calgary, AB | Say Anything and Attack in Black |
| February 10, 2008 | Edmonton Events Center | Edmonton, AB | Say Anything and Attack in Black |
| February 11, 2008 | Odeon Events Center | Saskatoon, SK | Say Anything and Attack in Black |
| February 12, 2008 | Burton Cummings Theater | Winnipeg, AB | Say Anything and Attack in Black |
| February 13, 2008 | The Lakehead University Outpost | Thunder Bay, ON | With Say Anything and Attack In Black |
| February 15, 2008 | Kool Haus | Toronto, ON | Say Anything and Attack In Black |
| February 16, 2008 | Metropolis | Montreal, QC | Say Anything and Attack In Black |
| February 17, 2008 | Cowboys Ranch | London, ON | Say Anything and Attack in Black |
| February 19, 2008 | Intersection | Grand Rapids, MI, | Say Anything |
| February 20, 2008 | Bogarts | Cincinnati, OH, | Say Anything |
| February 23, 2008 | Black Sheep | Colorado Springs, CO, | Say Anything |