Is it safe to go to concert?

I've had two pneumothoraxes this year, one in april (which was pretty badly cured, chest tube was removed when there was aprx. 5 cm of air in my chest) and one in june. I feel a lot better after the second chest tube, after the first surgery I constantly felt pain in my chest when I laid down, but it is better now. I have seen that my favorite artist will have a concert near my location and I will be amazed to go. My question is, is it safe to go to a concert after pneumothorax? I've heard that loud music can cause you another collapsed lung and I'm afraid to go.