Saint Mad will present a free concert on Thursday, July 11 from 7 to 9 p.m. as part of the Mount Airy Train Station Free Concert Series at 7423 Devon St, at Gowen Avenue. The band, made up of euphonium, trumpet, electric piano and guitar present a wide variety of music from interesting arrangements of Beatles tunes with tight harmonies to parodies of popular music to original tunes written by various band members, including Jim Harris, humor columnist for the Chestnut Hill Local. This is an outdoor concert so bring lawn chairs or a blanket and a picnic. Rain date is Friday July 12, same time and place. For more information, go to WalkaCrookedMileBooks.com or call 215-242-0854.