On June 18, a 23-piece all-star band performed the Beatles’ Sgt. Pepper’s Lonely Hearts Club Band album in its entirety at Chapman Hall at Middlesex Community College at a benefit concert in memory former Wesleyan Center for the Arts intern Stephanie Nelson, of Middletown, who passed away last year at the age of 25. This was the second annual benefit concert held in Nelson’s name. The first, held last summer, featured the Beatles’ White Album and raised almost $5,000 to establish the Stephanie Nelson Scholarship at Middlesex Community College (MCC), Nelson’s alma mater. This year’s concert was organized by Andy Chatfield, press and marketing…