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A piano has 88 keys.

Wacky WorldMusic

52 white and 36 black keys, covering more than seven octaves.

Share on WhatsAppSource: en.wikipedia.org

Another wacky fact → All facts

28 September 2026 by

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← 2016The “Happy Birthday” song was under copyright until 2016.
Indian classical music has ragas for particular times of day. →
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