This Broadway hit explores the tumultuous lives of Berlin’s natives and expatriates in the late 1920s. Malt House Theater, Burlington; 262-763-9873 or www.thehaylofters.com.

Performances by top country artists including Keith Urban, Billy Currington, Thomas Rhett and more, Twin Lakes; 866-802-6418 or www.countrythunder.com.

Celebrate the 150th birthday of Laura Ingalls Wilder with special programs and a portrayal of Laura by Jessica Michna. Old World Wisconsin, Eagle; 262-594-6301...

The journalist and author shares research confirming the importance of nature in our lives. A Music by the Lake performance. 4 p.m., George Williams...