Answer:
Which button does not function when being pressed?
Steals an event or even a mood. Reveals the truth or shatters it.
Round as a button, deep as a well. If you want me to talk, you must first pull my tail.
A dagger thrust at my own heart, dictates the way I'm swayed. Left I stand, and right I yield, to the twisting of the blade.
I'm tall in the morning and short in the noon. I disappear at night but I will be back soon.
If lightning strikes an orchestra who is the one most likely to get hit?