First of all, I am a big Pitbull concert.  I love his songs.  He keep the arena pump up and he sang at least 80 percent of his songs.  Second, My girlfriend and I  have being going to Enrique Inglesias concerts for over 10 years. So we have seen his act going from small venue to big time concerts. At the same time, we seen his performance slowly going down hill.  Since his crossover, he sang less and less spanish songs.  Those songs were his foundation for his act and rise of popularity.  Now he just sings his english songs only.  Major disappointment. That is another story.  Anyway, his performance at chicago was bad.  He actually sang three full songs. The songs were the open song "no me digas que no", the duet with pitbull, "I like it"  and a english song that i don't remember.Rest of the time, he was singing a few notes from diffrent songs and pump up the crown.  That bad.  His bit with talking with a fan took long and boring.  His Hero song was too long and keep repeating the refain. He sang a half song twice. He keep throwing drum sticks into the crowd. Also, he was busy socializing with the crowd instead of singing.  Instead of a encore, he was playing a backstage video of his concerts. That was bad. Very bad.  I wanted my money back.  If this was a "Pitbull" concert,  i would give him  four stars. He sang most of his songs.  Yet it wasn't a Pitbull concert.  It was a "Enrique" concert.  No...no.no...i am wrong. I am sorry.  After seeing this terrible performace by Enrique.  It was a Pitbull concert.