Stretch to change length from baby grand to concert grand size.

可拉伸以改变其长度，从小型钢琴变为平台大钢琴。

Grand piano. Stretch to change length from baby grand to concert grand size.

大钢琴。可拉伸以改变其长度，从小型钢琴变为平台大钢琴。

Listening to music you like, or composing at a good concert grand can be inspirational.

听你喜欢的音乐或在一台好的三角钢琴前作曲会带给你好灵感。

Concert grand with the same basic construction and features as the smaller model B. Very common concert instrument all over the world, designed about 100 years ago.

音乐会大相同的基本结构和功能的小模型湾非常常见的音乐会演奏乐器的世界各地，设计约100年前。

Grand motets also separated sections into movements, while oratorios expanded on this work to form concert-length performance based on bible stories.

大经文歌节也将分离运动，而神剧扩大工作有关这一形式音乐会的长度表现为基础的圣经故事。