Jim Caligiuri, My initial response to your review of Van Morrison's ACL Music Festival [“ACL Fest Live Shots,” Music, Sept. 22] performance was to spread enough invective over your poor, dumb ass to make you wish you'd never seen a keyboard, much less tried to eke out a meager existence with one. But, on further reflection, I have forgiven your ignorance and decided the fault lies with whoever sent a boy to do a job which clearly cried out for an adult. If you want specifics about what a great concert this was, ask anyone who has ever listened to Astral Weeks.