E-mail information for this calendar several weeks in advance of the event to community@yorkdispatch.com.

CLASSES

Ballroom dance: Lesson at 7 p.m. Friday, dance 8:30-11 p.m., at Agape Healing Center, 907 Roosevelt Ave. Cost: $10. Information: 846-3900 or www.danceatagape.com.

Swing dance: Lesson at 8 p.m. Friday, dance 9 p.m.-midnight, at York Swing Dance Club Inc., 324 W. Market St. Admission: $5-$6. Information: www.yorkswing.org.

LECTURES/EVENTS

Open auditions for the science fiction screen play Alliance: 11 a.m.-7 p.m. Saturday at CityArt Gallery, 118 W. Philadelphia St. Actors needed are two males 21-30; and a female 18-27, all must be thin, average or athletic build. Information: 434-5555 or email, fracturedhelmjge@gmail.com.

Book signing: Featuring local author Jessica Eppley, 1-3 p.m. Saturday at Recycled Reader Used Book Store, 1212 E. Market St. Information: 848-4676.

Dance party: 7-10 p.m. Saturday at YWCA Hanover, 23 W. Chestnut St., Hanover. Must be 21. Admission: $5. Information: 698-1999.

Valentine's Dance: 7-11 p.m. Saturday at Emigsville Fire Hall, 3118 N. George St., Emigsville. Featuring The Variety Tones band. Information: 292-6931.

Adoption, foster care: Informational session, 6 p.m. Tuesday at Diakon Adoption & Foster Care, 836 S. George St. Information: 845-9113.

New musicians wanted: Dover Community Orchestra which practices, 6-8 p.m. Wednesdays at North Salem Elementary School, 5161 North Salem Church Road, Dover; and Community choir which rehearses 6-8 p.m. Mondays at Dover Area High School, 46 W. Canal St., Dover. Information: www.orangemite.org.