Vivaldi composed a large number of very fine concertos.

维瓦尔蒂创作了大量非常优美的协奏曲。

It 's one of Chopin' s piano concertos.

这是肖邦的钢琴协奏曲之一。

Now I'm grown up, and I play sonatas and concertos.

现在我是长大的提高，和我玩奏鸣曲和协奏曲。

It remains one of the hardest piano concertos to play.

直到现在，它仍然是最难弹奏的钢琴协奏曲之一。

Mozart wrote concertos for many other instruments as well.

莫扎特也用其他的乐器创作了一些协奏曲。