Liam Burke on Instagram: "🕵️ Time to reveal our answer to last week’s repair mystery… In our last clip, we showed a bass clarinet key that looked completely different from the rest and asked what you thought might have caused its appearance to be so different from the other keys. The verdict: the peculiar key had to have been re-soldered in the past, which causes plating to be stripped from a key. So… did you come to the same conclusion? Let us know in the comments if your theory was the same o