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Two notation systems are most commonly found beside the English system, the Fixed Do key notation and the German key notation When a musical key or key signature is referred to in a language other than English, that language may use the usual notation used in English (namely the letters A to G, along with translations of the words sharp, flat, major and minor in that language): languages which use the English system include Irish, Welsh, Hindi, Japanese (based on katakana in iroha order), Korean (based on hangul in ganada order), Chinese, Thai, Indonesian, Filipino, Swahili, Esperanto.
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