Out of Tune

A high school orchestra was preparing for a concert that featured a pianist in a rendition of Grieg’s A-minor concerto. Before the performance, it was customary for the orchestra to tune up with an “A” sounded by the oboe player. But the oboist was a practical joker, and he had tuned his instrument a half step higher than the piano. You can imagine the effect. After the pianist played a beautiful introduction, the members of the orchestra joined in. What confusion! Every instrument was out of tune with the piano. What would it have been like if half the orchestra insisted on playing in one key and the other half in a different key'

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