In more recent times, I have seen... it's a long time ago, but I've seen concerts there.

最近，我看了……那是挺久前的事情了，我在那儿看了演唱会。

精彩音乐会 - SpeakingMax英语口语达人

But I do see when they have a lot of concerts. Usually big crowd.

但是当他们开很多演唱会的时候，我确实是看了。通常是大型的，很拥挤。

麦迪逊广场花园 - SpeakingMax英语口语达人

I'm sorry that you did not get to go to the concert.

真遗憾你没法去听演唱会了。

I'm sorry 课堂 - SpeakingMax英语口语达人

I came to see them here and I was really, really impressed

我去看了他们的演唱会，真的很令人印象深刻。

精彩音乐会 - SpeakingMax英语口语达人