It is reasonable to open the impromptu accompaniment class of piano in the second term in the normal schools.

高师钢琴即兴伴奏课，在第二学期开课较为合理。

youdao

It is reasonable to open the impromptu accompaniment class of piano in the second term in the normal schools.

高师钢琴即兴伴奏课，在第二学期开课较为合理。

youdao