Here in this picture we can see four people are are standing on the stage and playing musical instruments. The lady with red frock in the middle is playing a violin. And to the left corner a man is playing a violin. And the man with blue jacket and red checks shirt is playing a guitar. And the man to the right corner is playing guitar. There are four mics in front of them. Under the stage there are group of people standing and watching the performance. On the stage background there is black color cloth. We can see some speakers on the stage.