Somerville: “School House Rock Live! Jr.” is a musical based on the 1970s Saturday morning cartoon series. Songs include “Conjunction Junction” and “Great American Melting Pot.” The Kennedy School Drama Club presents the show. Friday and Saturday, 7 p.m. $5 donation. John F. Kennedy Elementary School, 5 Cherry St. 781-608-1565.
Rockport: The Honors Youth Choir of the North Shore presents a spring concert, “Songs of Love and Friendship,” featuring opera, Revolutionary War songs, humorous songs, and doo-wop. The choir has 44 members from 13 North Shore communities. Friday, 7 p.m. $18, free admission for children under age 12. Shalin Liu Performance Center, 37 Main St. 978-546-7391, For more information, visit www.chorusnorthshore.org .
Wakefield: Linden Tree Coffeehouse presents a night of blues and Americana with W.C. Handy Award winners Paul Rishell and Annie Raines, and singer-songwriter Les Sampou. Saturday, 8 p.m. $18. Unitarian Universalist Church, 326 Main St. 781-246-2836, www.lindentreecoffeehouse.org .
Marblehead: ArtsFusion is a spring gala to benefit Marblehead arts organizations. The evening includes food, drink, silent and live auctions, and dancing to music by Shuffle Mode. Saturday, 6:30 to 10:30 p.m. $55. Abbot Hall, 188 Washington St. 781-631-2608, www.marbleheadfestival.org .