Question: What American rock band first found success in Canada and included Michael Derosier on drums and percussion?
Sentence (from "Orion the Hunter (album)"): Orion the Hunter is the first (and, thus far, only) recording from the band Orion the Hunter, which was an offshoot of the band Boston (guitarist Barry Goudreau and vocalist Brad Delp -who sang backing vocals here- were also in Boston, and guitarist/vocalist Fran Cosmo would be in a later incarnation of that band).
Relevant evidence: No