创意曲 meaning in English

[音乐] invention

1st round : bach s 3 - part invention no . 15 or allemand from french suite no . 6
(传统低音琴) ： (年龄同上)初赛：巴赫三部创意曲no
1st round : 1 piece from bach s 3 - part invention regular piece : little suite by yao shengchang
初赛：巴赫三部创意曲任选一首；规定曲目：《小组曲》姚盛昌曲；
1st round : 1 piece from bach s 2 - part inventions 1 or 2 pieces freely chosen within 8 minutes chinese or foreign pieces
初赛：巴赫二部创意曲任选一首；自选8分钟以内的一或二首乐曲（中外乐曲不限）