If you are ever at a violin concert mute your cell phone. Slovakian violinist Lukas Kmit was playing a solo performance at a synagogue.

Then during a quiet passage of his performance a Nokia cell phone went off in the audience.

So what did he do ? He then mimicked the ringtone on his violin. You can see the fun moment below. The audience was amused to say the least. This video has gone viral, with over 1 million views.