Question: Which type of accordion was played by Vladislav Zolotaryov?
Sentence (from "The Chardon Polka Band"): The band had slowly gained notoriety among Polka fans and in the Cleveland music scene in general, but got mainstream attention when they were featured in a reality show named "Polka Kings" on Reelz in 2015, even though the show was quickly cancelled.
Relevant evidence: No