Riverside Theatre for Kids opens the full-length Broadway musical Disney’s “Frozen” this week on Thursday, June 18, and running to Saturday, June 27. Tickets are $20, and pre-show dining is $32 per person, including kid-friendly food, tax and gratuity. The production features young performers from Riverside Theatre Education under the direction of Kevin Quillinan and tells the story of sisters Anna and Elsa as they navigate love, courage and self-discovery. Riverside Theatre’s “Olaf’s Summer Bash” runs from 5:30 p.m. to 7:30 p.m. at the outdoor Loop. This free event features music, dancing and special treats. For the adults, Riverside Theatre’s Comedy Zone will feature headliner Casey Peruski (the “nice guy” of comedy) and feature act Jim Moran (former insurance salesman and teacher). Performances begin at 7 p.m. Friday, June 19; and 6 p.m. and 8:30 p.m. Saturday, June 20. All seating will be at long community tables. Tickets are $25, and doors open one hour before each show for early dining. Riverside Theatre is at 3250 Riverside Park Dr., Vero Beach. Call 772-231-6990 or visit RiversideTheatre.com. Space Coast Symphony Orchestra will open its 18th season with “Sinatra and the Wonderful World of Oz” at 3 p.m. Sunday, June 21, at the Emerson Center, 1590 27th Ave., Vero Beach. The concert pairs music from “The Wizard of Oz” with a live recreation of Sinatra at the Sands, led by Andrew Cleaver and featuring vocalist Mark Romeo. The program opens with jazz arrangements of “Over the Rainbow” and “One O’Clock Jump” before shifting to Sinatra standards including “Come Fly with Me,” “I’ve Got You Under My Skin” and “Fly Me to the Moon.” Romeo has entertained across the United States, bringing the music of Sinatra, the Rat Pack, and the Great American Songbook to audiences with live orchestral accompaniment. He is known for his warm stage presence, natural humor, and affection for the classic American popular repertoire. Tickets are $35 in advance and $40 at the door, with free admission for those 18 and under or with a college ID. The orchestra says the concert is meant to blend swing, nostalgia and orchestral energy in a setting built for live big-band sound. Call 855-252-7276 or visit SpaceCoastSymphony.org. The “Burgers and Brews” benefit for United Against Poverty runs from 11 a.m. to 4 p.m. Saturday, June 27, at the Indian River County Fairgrounds, 7955 58th Ave., Vero Beach. The event will feature the Best Burger in IRC competition, live music, vendors, a kids’ zone, a car show, craft breweries and food trucks. There is also a pie eating contest, flip cup contest, classic car and Jeep Club show, and more. Organizers say the fundraiser is designed to bring the community together for a day of food, entertainment and support for local services. The fairgrounds setting gives attendees room to sample burgers, browse vendor booths and spend time at family-friendly attractions throughout the afternoon. General admission is free. Beer cards start at $20; slider tasting cards start at $30; combo cards start at $50. You can get discount if you buy tickets ahead of time. Visit BurgersAndBrews.org. Vero Beach Theatre Guild will present “Finding Nemo Kids” for grades 3-6 at 7 p.m. Friday, June 19, 2 p.m. Saturday, June 20, and 2 p.m. Sunday, June 21. The 35-minute musical follows Marlin, Dory and Nemo on an underwater journey based on the Pixar film “Finding Nemo.” Tickets start at $15, and the production is aimed at families looking for a short, youth-focused show with familiar characters and music. The show’s brief run time makes it a simple option for younger theatergoers and adults looking for a low-cost outing. The Vero Beach Theatre Guild is at 2020 San Juan Ave. Call 772-562-8300 or visit VeroBeachTheatreGuild.com.