Question: The drummer of the band  What Is This? Is best known as the founding drummer of what band ?
Sentence (from "What Is This?"): Originally named Chain Reaction, the band would later change its name to Anthem, then later to Anthym (as there was already a band using the former moniker), and then finally to What Is This, which was a tongue-in-cheek reference to the reaction they usually received from first-time listeners.
Relevant evidence: No