I would think so, but it's probably not even worth using as a substitute clay pigeon. They're novellum saxum generalis with just a hint of Incubus, if ya ask me. And that's only at the beginning of "Headstrong".
They have a self-titled CD that's been out a few months ("Headstrong" originally hit radio like last October, no idea why it suddenly surged in airplay NOW.) Haven't read any reviews of it, but I'd probably guess it to be generic nu-metal.
I have the Tsar album lying around here somewhere. I bought it in like 2001, it was pretty good. And "Lua" was misidentified as the new single, so it was on for a week, and I couldn't get "Easy/Lucky/Free" in time for the next chart.