This is great news! I love Ravinia. Bring a picnic basket, some cheese, some wine and hang out on the beautiful lawn while you wait for Morrissey to take the stage. Then, pack up your stuff and sit in the pavillion to watch the show. Ravinia is perfect for Morrissey's (now older) audience. I'm sure there are MANY fans that don't want to drive to downtown Chicago to see his shows, but will be on board to see him at Ravinia....
Ravinia has "viewing" screens throughout the venue...If you're not in the pavillion (near the stage); you won't be able to see him playing. The sound is excellent no matter where you're sitting.
One caveat, get there early if you want a spot. Many Ravinia "snobs" stake out a HUGE area with their picnic area when they could have easily used a fourth of the space.
Trust me...it will be awesome to see him there. I can't wait!