A play that speaks to working class Americans with real-life issues opens the Stephen F. Austin State University School of Theatre’s Mainstage Series this fall. Lynn Nottage’s “Sweat” won the 2017 Pulitzer Prize for Drama. The play opens at 7:30 p.m. Tuesday, Oct. 2, for a five-night run in W.M. Turner Auditorium in what will be the play’s Texas premiere. It is recommended for mature audiences. Single tickets are $15 for adults, $10 for seniors and $7.50 for students/youth. For tickets or more information, call the SFA Fine Arts Box Office at (936) 468-6407 or visit www.theatre.sfasu.edu.