Piano
The piano is one of the most popular instruments in the world. It is a chordophone which produces sounds mechanically.
Lớp 1 – 12
Từ khoá
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The piano is one of the most popular instruments in the world. It is a chordophone which produces sounds mechanically.
Lớp 1 – 12
Từ khoá
mozaLink
/Weblink