今天下午有一场贝多芬的音乐会的翻译：This afternoon there was a Beethoven concert 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

This afternoon there was a concert of Beethoven

This afternoon there was a Beethoven concert

This afternoon has a Beethoven's concert

this afternoon there was a concert of Beethoven

This afternoon there was a Beethoven concert