National Alliance on Mental Illness (NAMI) Maryland will present “Hearing Voices (Speaking in Tongues)” by Michael Mack — 7 p.m. Oct. 26 at Sheppard Pratt Conference Center. One-man drama allows a glimpse into the lives of families struggling with mental illness. Reception featuring authors and creative minds behind books focusing on mental illness will precede the program. 6501 N. Charles St., Baltimore. 410-884-8691; email@example.com; namimd.org; sheppardpratt.org. $15; students $10.