The Piedmont College a cappella group, Cantabile, will present “Now and Then,” a program of popular music from the 16th to the 20th century, in a free performance at 5 p.m., Thursday, Oct. 30. The concert will be held in Brooks Hall, located in the Center for Worship and Music in Demorest. Cantabile director Dr. Wallace Hinson said the group of 10 singers will perform works by composers ranging from Johannes Brahms to Billy Joel and Neil Young. The Piedmont Cantabile singers include, front from left, Chastin Dobbs, Cole Martin, and Kate Berardi; back: Mitchell Auger, Megan Holder, Elizabeth Parmer, Jennifer Pitt, Ben Rikeman, Albert Gerring, and Wallace Hinson.