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商人貝多芬
191,357 views |
荷西 · 博文 |
TEDxSMU
• December 2011
Read transcript
19 世紀初開始了更具市場性、更個人化和更容易被盜版的音樂革命。 荷西 · 博文概述新的印刷技術和改良的鋼琴如何引發了第一個音樂產業革命。
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