I'm in Chicago right now for the annual CompTIA Academy Educators conference. Across the street is Grant Park where Lollapalooza starts tomorrow. As luck would have it, Paul McCartney is performing there tomorrow night. Thankfully, my room faces Grant Park. Hopefully, I will be able to hear the show tomorrow. They did a sound check tonight with one of his videos. Some songs I could hear really well, some I could not. I assume it will be loud tomorrow. Cool!