I recently just went to a few concerts (Jason Aldean, Carrie Underwood and Craig Morgan if your wondering), and I could not get any good pictures. I had no idea what setting or anything to use on the camera, all the lights at the concerts made it really hard for the camera to focus. Most of my pictures came out blury or fuzzy/grainy. Please give me some pointers, im such a begginer it is not even funny. Thanks in advance.