Ellen Brodsky will lead a waltz lesson and dancing Friday from 7:30 to 8:15 at the Yarmouth Senior Center, 528 Forest Road, Yarmouth. Visit www.capecodballroomdancers.org to learn more.
Youth Orchestra Auditions
The Cape Cod Symphony Youth Orchestra program will host auditions by appointment on Saturday from 9 a.m. to noon. The auditions will be held at the Cape Cod Conservatory's West Barnstable campus.
Annual Cat Show
The International Cat Association (TICA) will hold its annual Cape Cod Show at Marstons Mills East Horace Mann Charter Public School this weekend. The show will be open from 9 a.m. to 4 p.m. on Saturday and Sunday. Admission is $6 for adults and $4 for seniors and students.