Frank Chapa is a San Marcos based Saxophonist originally from Brownsville, Texas. Rooted in the rich musical culture of the Rio Grande Valley, Frank’s playing reflects a deep respect for jazz tradition while embracing a latino, modern, and forward-leaning voice.  Currently a master’s student at Texas State University, Frank studies under renowned saxophonist Joel Frahm, refining a sound that is both lyrical and creative. Frank’s musical voice is deeply influenced by the artistry of Dick Oatts and Jackie McLean, blending expressive phrasing, bold improvisation, and a commitment to storytelling through sound. Whether performing original compositions or reimagined standards, Frank brings intensity, warmth, and spontaneity to the bandstand. Joined by John Bordini on Bass, Ian Clark on Guitar, and Jose Godinez on Drums, this is a performance you do not want to miss! 

Dylan Knowles is a San Antonio based saxophonist and arranger bringing a taste of the New York Jazz scene to Texas. Returning from his studies at the esteemed Eastman School of music Dylan, Joined by Juan Acosta, Israel Yanez, and San Antonio native Dr. Aaron Prado seek to push musical boundaries. The show "Outside The Lines " explores more Free Jazz, drawing on the deep lineage of traditional Jazz music while channeling the energy and edge of the current modern sound of the present. Dylan has performed with award-winning artists such as Alexa Tarantino, Carmen Bradford, Dafnis Prieto, and Sara Gazarek, while also contributing to the album "With Love" in collaboration with long time music colleague Diego Martinez where Knowles arranged and directed the project. 

Dan Thomas is a saxophonist and composer based out of Austin, Texas. He began playing bassoon at age 11 before eventually switching to saxophone full time heading into college. A graduate of UT, Thomas has begun making his mark on the Austin music scene, performing regularly with artists like Gerry Gibbs, Mike Sailors, Andy Langham, Paul Deemer, Ross Margitza and Daniel Dufour. He is known for his fiery and unpredictable style of improvisation, drawing inspiration from legendary saxophonists like John Coltrane, Sonny Rollins, Michael Brecker, Chris Potter and Joe Henderson. Thomas is slated to record his first album in 2026. 

Henry Brun, “Mr. Ritmo” to his fans, is hailed as one of the most talented and hardest working professional musicians and band leaders in Southwest U.S. Brun has recorded over 914 albums, including numerous Grammy and gold / platinum-award winning productions. In 1989, Henry Brun formed The Latin Playerz, a popular group noted for its blend of Latin, Rhythm and Blues, Swing and straight-ahead Jazz. The group regularly performs throughout the U.S. and abroad, including Cuba’s Festival Internacional Del Caribe, Puerto Rico’s Heineken Jazz Festival, Mexico’s Festival International de Jazz, France’s Jazz a Vienne, Switzerland’s Montreaux Jazz Festival, Taiwan’s Taichung International Jazz Festival, to name a few. Brun’s professional discipline and dedication to musical excellence has earned him the opportunity to perform and record with Arturo Sandoval, Nestor Torres, Vicki Carr, Charo, Los Lobos, Texas Tornados, Little Joe y La Familia and Los Super Seven, amongst others. He’s currently touring with the Tejano music king, legendary Joe Lopez y Super Grupo Mazz since 2021. Henry Brun’s performance is one to see: full of energy and intensity, enjoyment, and above all, rhythms that will make you jump and dance. 

KiiKii Star: A Musical Force KiiKii Star is a dynamic singer and songwriter with a career spanning over 30 years. Born and raised in southern Louisiana, she brings a funky, soulful, and rhythmic voice that transcends genres. A Grammy-nominated artist, KiiKii has captivated audiences across the country, traveling extensively and opening for several celebrity artists along the way. Her exceptional talent has not gone unnoticed; she has received numerous awards for Best Vocalist throughout the city and state of Texas, highlighting her impact on the music scene. KiiKii’s collaborations with musicians from around the world further showcase her versatility and dedication to her craft. As she continues to evolve as an artist, KiiKii Star remains committed to creating music that resonates with listeners, promising an exciting future filled with new endeavors and experiences. 

Lanai is an RnB vocalist and songwriter whose music bridges timeless soul with modern energy. Inspired by legends like Chaka Khan and contemporary icons like Beyoncé and Jasmine Sulivan, her artistry is rooted in passion, and raw emotion. Hailing from Chicago, IL, Lanai has already made her mark on the stage, opening for industry heavyweights such as Juvenile and Tweet at the Alamofest Music Festival, showcasing her ability to command audiences with both intimacy and strength. 

A night of electrifying SOUL, FUNK & RNB with JENN & JUICE Led by Jennifer Espinoza, a vocalist based in San Antonio, TX who has over 20 years of experience performing in various settings ranging from Theatre, Festivals, Weddings to Corporate and Private Events. Jennifer has also performed on News networks and has appeared on American idol as a special guest. While a touring national act in the U.S., Canada and the U.K, She has performed with the original Queen tribute band, “The Queen Extravaganza”, put together by Queen founders themselves; Brian May and Roger Taylor. Jennifer has also fronted Janis Joplin’s original band “Big Brother and The Holding Company” as a guest singer back in 2008, and 2014. 

Over the last fifteen years, saxophonist and composer Zack Varner has become a steadfast member of the central Texas jazz community. In his home city of Austin, he has performed showcases at the Uplift Jazz Festival and the South by Southwest Music Festival. As a collaborator, some of his ATX music credits include performances with Red Young, Floyd Domino, Graham Reynolds, Christian Wiggs, the Texas Horns, the Austin Symphony and the Copa Kings. Though not an official San Antonian, Dr. Varner is a professor of saxophone and woodwinds at St. Mary’s University, and performs often at some of the city’s finest music venues. Internationally, Varner’s quartet has performed at the Copenhagen, Aarhus, and Santo Domingo jazz festivals. His solo album release Blues in the Nude features eleven original compositions and has garnered excellent reviews from several established music critics. The Austin Chronicle’s Jeremy Steinberger writes: “Varner expertly honors tradition with hard bop and swing themes while simultaneously exploring and building on the genre's evolution through tango, bossa nova, and samba-infused textures.” With his quartet’s debut performance at River Sun, Zack Varner will deliver an exciting and eclectic blend of blues, bop, original compositions, and some fresh takes on old favorites. 

Mark Scott III is an accomplished guitarist, composer, and educator based in Austin, Texas. He holds a Bachelor’s degree in Jazz Studies from the University of North Texas and a Master’s degree in Jazz Studies from the University of Texas at Austin, where he also served as a Teaching Assistant for the jazz program. Mark’s professional performance experience spans a range of notable Texas venues, including Parker Jazz Club, Stubb’s Amphitheater, The Continental Club, Monks Jazz and the Elephant Room, among others. He has also contributed his talents to numerous recording sessions at esteemed studios such as The Panhandle House, Reeltime Audio, 5th Street Studios, and Cedar Creek Recordings. He has been fortunate enough to share the stage with distinguished jazz artists like Branford Marsalis, Helen Sung, Rodney Whitaker, Mike Sailors, Bruce Saunders, and John Fedchock. 

Nina & The Gypsies, led by dynamic percussionist Nina Rodriguez, ignites the stage with the fiery spirit of Spanish and flamenco guitar, celebrating the legendary sounds of the Gypsy Kings, Paco de Lucía, and Chick Corea. Rooted in a deep love of Flamenco, Rumba, and Latin rhythm, this vibrant ensemble of international musicians delivers passion, groove, and soul in every performance. Festival favorites and featured at exclusive private events, Nina & The Gypsies create an electrifying musical journey — rich in rhythm, alive with artistry, and driven by the joy of sharing this timeless music with you. 

Hailing from San Antonio/ South Texas & performing for over 25+ years; Join us for a night of Blues, Funk and Soul music with Guitar virtuoso Will Owen Gage! Will continues to make an Indelible mark on the Texas music landscape and proves to be one of the finest guitar craftsman in the state. For one night only , don’t miss your chance to see an incredible performance from one of San Antonio’s most beloved musicians.