Slippery Rock UniversityThe “American Royalty: Queens of Sex, Soul and Song” concert by producer Neil Berg begins at 7:30 p.m. Fridayin the University Union. Tickets are available at www.sru.edu/pas or by calling 724-738-2018.

Grove City College- Folk duo Johnnyswim will play at 7:15 p.m. Friday in the college arena. Doors open at 6:30 p.m. Tickets are available at www.gcc.edu/johnnyswimtix.- GCC’s upcoming conference on “Most Sacred: Freedom of Conscience in America” will feature Kristen Waggoner, the attorney who took the Masterpiece Cakeshop case to the U.S. Supreme Court and won, for a talk at 1 p.m. April 4 in Sticht Lecture Hall.