By Lynn Venhaus

A big-hearted love letter to roots and the people who shape us, “In the Heights” sizzles with a refreshing spark that lights up the expansive Muny stage. You feel the joy.

In an exciting and much-anticipated Muny premiere, this 2009 Tony-winning musical bursts with high-spirited performances and exuberant, inventive choreography that combines salsa, hip-hop, jazz, ballet and Afro-Cuban moves.

Using all the exceptional production tools available at America’s largest outdoor theater, this “In the Heights” will wow the unfamiliar and satisfy its devotees. You can feel a connection form as the show unfolds for the first time in this environment.

While honoring his Latin heritage and traditions, creative force of nature Lin-Manuel Miranda’s inspirational scenario, lyrics and music about people chasing their dreams related in such a universal way that it ushered in a directional change in music theater storytelling.

Miranda, who went on to worldwide acclaim with the cultural phenomenon “Hamilton” and the smash hit Disney film “Encanto,” conceived the musical while still in college, wrote the songs, and originated the lead role, but the book was written by Quiara Alegria Hudes.

Hudes has included strong women characters, which is rare and impactful. Miranda was the first composer to put hip-hop lyrics in a Broadway show — and the youngest to win the Tony for Best Music Score in 2009 (the show was nominated for 13 awards), and his influence continues to grow. He breaks barriers, and the Muny is mindful of marking historic milestones too.

Set in the Washington Heights neighborhood in New York City, where he grew up, the story takes place over three days during a blistering summer heat wave in the barrio. This is a neighborhood on the brink of change – businesses face economic uncertainty, tensions rise.

This ultimately jubilant celebration of Latin heritage and identity includes family ties to the Caribbean islands, Dominican Republic, Cuba, Puerto Rico and Mexico, and a highlight is when the cast displays flags from their characters’ countries of origin.

In the vigorous opening title number, we are introduced to the personalities and places that are woven together in this corner of the world. The Muny has been transformed by the colorful sights and sounds as the characters deal with everyday realities hoping for a better day.

In a warm, welcoming debut, Benji Santiago endears as lovable hard-working Usnavi de la Vega, who operates the corner bodega. A community hub, he sells coffee, sodas, snacks and lottery tickets while he dreams of moving to somewhere tropical where he thinks he can find happiness. When his store is notified a winning lottery ticket has been sold, things may change.

Usnavi describes himself as “a streetlight, chillin’ in the heat/ I illuminate the stories of the people on the street!”

The appealing young performer is nimble in guiding the action as we move from store to Rosario’s car service to Daniela’s beauty salon, homes, balconies and the bustling streets – on a nifty gritty grid design by Arnel Sancianco that captured the distinct ambiance and sleekly used the asset that is the monstrous turntable for deft transitions. He was the set designer for last year’s “Rent” and the year before’s “The Color Purple.”

Usnavi’s devotion to his family and friends is evident throughout, even when he’s grumbling. Santiago masterfully anchored this show that seems to be perpetually in motion, and he is joined by an equally dynamic ensemble, all but two new to the Muny..

Nancy Ticotin is a sensational Abuela Claudia, Usnavi’s beloved confidante, who is heart-tugging in “Paciencia y Fe (Patience and Faith)” and “Hundreds of Stories.” She’s everybody’s ‘grandma,’ dispensing love and advice.

Ariana Burks as sweet Nina, a standout student who feels she has let everyone down by dropping out of a prestigious college, gains sympathy by explaining her sad situation in “Respira (Breathe).” She is soulful in her tender ballad “Everything I Know” (tissue time) that’s a tribute to Abuela Claudia.

In a romantic arc, she pairs well with earnest Benny, and Alex Joseph Grayson is likeable from his introduction number “Benny’s Dispatch.” They are affecting in “When You’re Home,” which maps out their long-distance relationship, and the Act Two opener “Sunrise.” And Burks robustly leads the group in “When the Sun Goes Down.”

Alysia Velez is a memorable Vanessa, Usnavi’s crush who is striving for a better life and planning to move to Manhattan. She’s an ebullient presence with Usnavi and Sonny in the charming “It Won’t Be Long Now” that addresses aspirations while they go through daily tasks, and has fun in the “Champagne” duet with Usnavi.

Martin Sola and Karmine Alers are strong in portraying Kevin and Camila Rosario, who are Nina’s parents and own the limo service. They both have knockout numbers – he “Inutil(Useless)” and “Atencion,” and she pours out her soul in “Enough” and “Siempre (Always).” The ballads help define the characters’ uncertainty and hopes. The pair were in the Muny’s dazzling “On Your Feet!” in 2021, and Sola, who played Gloria Estefan’s father Jose, originated the role on Broadway.

While poignant moments, such as the sad, sentimental “Alabanza (Praise),” and the calamitous “Blackout” that ends first act, bring everyone together, so do the animated dance numbers “The Club” and “Carnaval del Barrio,” and the catchy earworm “96,000.”

Several amusing characters each have moments to shine – including the vivacious hairstylists Daniela (Darilyn Castillo) and Carla (Marlene Fernandez), who join Vanessa in “No Mi Diga (You Don’t Say!)” and lead the raucous “Carnaval” number.

Miguel Gil is delightful as Usnavi’s goofy cousin Sonny, so are Eddie Martin Morales as the Piragua Guy and U.J. Mangune as Graffiti Pete.

William Carlos Angulo, serving as director and choreographer, has achieved a laudable synergy, creating a swirling kaleidoscope of movement and rhythm, performed with contagious joie de vivre.

Angulo, who has previously choreographed three Muny shows – the electrifying “On Your Feet!”, “Legally Blonde” and “Little Shop of Horrors,” shows his mettle in managing such a big-deal premiere. He has authentically represented three generations with spry staging and engaging characterizations.

The high-energy numbers alternate with the more intimate scenes of relationship conflicts and resolutions for people at crossroads, and he finds a suitable balance.

His collaboration with associate choreographer Shani Talmor, a world-renowned performer and choreographer, is ingenious. Special shout-outs to dance captain Emily Madigan, production stage manager Jhanae K-C Bonnick, and assistant stage managers Hope Michelson, Kentrell Jamison and Alycia Martin for their brisk navigation skills.

The ensemble kept the tempo lively, bringing the heat and the heart: Marissa Barragán, Angelica Maria Beliard, Ixchel Cuellar, Ralphie Rivera De Jesús, Adriel Flete, Reyna Guerra, Emily Madigan, Sebastian Martinez, Eddie Martin Morales, José J. Muñoz, Matthew Rivera, Kiana Coryn Rodriguez, Francisco Javier Thurston and Alora Tonielle. They were joined by the Muny youth and teen ensembles.

Music Director Roberto Sinha’s dexterous conducting of the 25-piece orchestra added a brightness to the pulsating score, which is a hybrid of Latin, urban, hip-hop and salsa beats. They elevated the music’s rich texture.

The Muny’s outdoor setting was ideal for this modern story, with brilliant bursts of fireworks for the July 4^th celebration enthralling. The creative team leaned into this new landscape, and Rob Denton’s lighting design, affecting shades of day and night, and Leon Dobkowski’s bright and bold costume design expertly reflected the location’s contemporary outfits. Kelley Jordan’s wig design was unobtrusive. John Shivers and David Patridge’s layered sound design included the cacophony of the urban tableau.

Much has been said about the themes of community in each of the Muny’s shows this season, and you feel the audience embrace that connection in “In the Heights.” After the isolation of the pandemic, and struggles in a dark time, the urge to find comfort and examples of our humanity is tangible.

When I first saw this on its national tour at the Fox Theatre in November 2009, I was struck by its universality, the unique new voice in the creative genius that is Lin-Manuel Miranda, and its ability to create deeper meanings through its emotional connection. I still feel this way, after seeing other regional professional theaters undertake it, and Miranda’s subsequent extraordinary works. It’s been on my list for each Muny season survey for years, and was ecstatic to learn of its inclusion this year.

The timing is right, the message is clear, and the wave of hope and dreams it inspires makes it a special experience.

To get that many people in an audience unified is remarkable, and you could feel the uplift in real time during the performance. For 15 years, “In the Heights” has reinforced the enduring theme “There’s no place like home.” And whatever that means individually and collectively vibrantly echoed through Forest Park on Saturday.

The Muny presents “In the Heights” at 8:15 p.m. nightly, Aug. 9-15, on the outdoor stage in Forest Park. The musical is 2 hours and 23 minutes, with one 15-minute intermission. Tickets are on sale at muny.org, by calling MetroTix at (314) 534-1111 or at the Muny Box Office in Forest Park.