How did this happen? Tony Bennett and Johnny Mathis are performing in Chicagoland on the same evening. Mr. Bennett celebrates his 90th birthday at Ravinia in his annual standard performance. And Johnny celebrates his 60th year in the music business at 80 years young at the AllState Arena in Rosemont. Both are beautiful voices that have matured and never lost their style. Great music. How do we get to see both on the same night. Fast driving, I suppose.