PALM BEACH GARDENS: Last chance for mermaids

Disney’s The Little Mermaid, Jr. continues at 2 and 7 p.m. today; 7 p.m. Saturday and 3 p.m. Sunday, at the Borland Center for the Performing Arts, 4885 PGA Blvd. Adapted from Disney’s 2008 Broadway production, Disney’s The Little Mermaid Jr. features the hit songs “Part of Your World,” “She’s in Love,” and the Oscar-winning “Under the Sea.” $20 adults. $15 students. Tickets: www.showtix4u.com

WEST PALM BEACH: Jazz at the library

Friday Night Jazz features Jim Hayward with the Paul Tardif Trio from 5:30 to 7:30 p.m. today, at the Mandel Public Library, 411 Clematis St. $10 general, $5 members of Friends of the Library. Refreshments, wine for purchase. Info: 561-868-7709; Friendswpblibrary.org

WEST PALM BEACH: New opportunity to get in shape

ExerScience, the new “burn and learn” concept from the South Florida Science Museum, begins at 9:30 to 10:30 a.m. Saturdays at the museum, 4801 Dreher Trail N. This weekly Zumba class has an added benefit: while you burn calories, your young scientist can enjoy an interactive science program. For moms and dads and children ages 4-12. Members: $75 for a 4-week session for parent and child; non-members: $85 for 4-week session, plus a $25 per class fee and $10 for each additional child. Info: 561-832-1988; sfsm.org

DELRAY BEACH: Play cards, help Patrie

Poker for Patrie begins at 7 p.m. Saturday, at the Seagate Hotel, 1000 E. Atlantic Ave. No-limit Texas Hold ‘Em fund-raiser for the family of paramedic Eric Patrie. Patrie, 37, lost his battle with brain cancer in November, leaving behind his wife and two daughters, ages 1 and 5. $50 buy-in, $10 bounty. Reservations required. Info: 561-779-4106; rodriguem@mydelraybeach.com

DELRAY BEACH: The new standard

Emmy Award-winning virtuoso pianist Jace Vek performs at 8 p.m. Saturday, at the Crest Theatre at the Delray Center for the Arts, 51 N. Swinton Ave. Vek brings a select group of musicians together in a new collaboration: The New Standard. Tickets: $25. Info: DelrayCenterForTheArts.org; 561-243-7922, ext. 1.