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In page Recorder (musical instrument):

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In normal playing position, the recorder is held with both hands, covering the finger holes or depressing the keys with the pads of the fingers: four fingers on the lower hand; and the index, middle, and ring fingers and thumb on the upper hand. In standard modern practice, the right hand is the lower hand, while the left hand is the upper hand, although this was not standardized before the modern revival of the recorder.[citation needed]