MD Hall Jazz in the Labyrinth • free
The annual Sachs Memorial Summer Jazz Series concerts are played in the labyrinth, where you can lay out on a blanket or set up a chair to listen to outdoor jazz. Bring a picnic or purchase beer, wine and snack from the Hard Bean Café. If it’s raining concerts go inside. This week, hear Shenandoah Run. 6-8pm at Maryland Hall, Annapolis: 410-263-5544; www.marylandhall.org.