Angelika Dyadchenko is an accomplished music educator with over 20 years of experience in choral conducting, vocal performance, and music education. She currently serves as music director at Sarasota Christian School, where she is the choir director for Middle School and High School programs. Locally, she served as an adjunct professor teaching music at Florida State College, and as the Choir and Musical Theater Director at Port Charlotte High School. Angelika is excited to continue in her second semester in her studio "Oasis Voices" offering music education to students ages 5 through college.

Originally from California, Angelika relocated to Sarasota, FL, two years ago, bringing with her a distinguished career as a leader in music education. She holds a Master’s Degree in Choral Conducting from California State University, Sacramento, where she also served as a Graduate Assistant. In addition, she earned her Bachelor’s Degree in Music Education, and  earned K-12 Vocal and Instrumental Teaching Credentials. Angelika also holds a Florida Teaching Certificate for K-12 students.

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Over the years, Angelika has taught students at all educational levels—from elementary to college—across both public and private schools. She has been a pivotal figure in numerous Sacramento-area schools, including her leadership at Antelope High School, where she established an award-winning vocal program with over 300 students and seven choirs. Under her guidance, her choirs consistently earned superior ratings and gold plaques at regional and state festivals. Her programs are renowned for their high standards, musical excellence, and impactful performances in the Sacramento area.

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Angelika’s contributions to music education have been widely recognized. She was honored with the prestigious “Excellence in Music Education” award from the California Music Educators Association and was named an 'Outstanding Educator" for her exemplary teaching at RHJUSD, and received the "Artistic Engagement Award" from the California State Assembly at the state capitol, for her community impact. In 2005, Angelika founded the Oasis Chamber Choir, a professional-caliber ensemble based in Sacramento, which she led for 20 years praising God all over the world. 

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A sought-after clinician, adjudicator, and mentor, Angelika has served on the faculty of Simpson University, was a clinician for music educators at California State University, and adjudicated choral festivals and auditioned students for state honor choirs. She is an active member of the Florida Vocal Association, American Choral Directors Association, National Association for Music Educators, and California Music Educators Association.

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Above all, Angelika is a wife to the love of her life, Dmitriy, and mom to two amazing kids. Her faith is the core of who she is, and she is excited to teach the next generation music, while bringing all the glory to God, her creator. 

Erik Levi is an award-winning actor and performer whose work spans film, commercials, voiceover, and stage. The recipient of the prestigious Young Entertainer Award in Los Angeles, CA, Erik began his acting journey at just 10 years old and has since built an impressive career marked by standout performances and diverse roles. He portrayed Kiril Koslov in Paramount’s Little Wing, appeared in a major Florida commercial campaign currently airing statewide, and has been featured in national commercials for Target, Postmates, and more. Erik also starred as the principal actor in a major music video opposite Gwen Stefani, judge on NBC’s The Voice.

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On stage, Erik has brought powerful performances to life in Broadway-style productions, including Romeo in Newsies with CYT Sacramento, a role in The Drowsy Chaperone, and multiple church productions such as Live News from Bethlehem, and many more.

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A recent graduate of Lemon Bay High School, Erik was active in the performing arts community, playing piano in the school’s Jazz Band, and an avid athlete for the soccer team. A classically trained pianist of over ten years, he recently presented his own solo recital and received an Honorable Mention from Venice Musicale competition for his performance. He is also a Teen Court Scholarship recipient, recognizing his leadership and academic achievement. In addition to his classical training, Erik plays keys in his church worship band, where he continues to serve through music and ministry.

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Erik is currently pursuing  a bachelors degree at SCF and plans to transfer to the USF to study law, and attend law school while continuing his acting career. Above all, Erik’s relationship with God is at the center of his life and the driving force behind everything he does. His missionary work — serving children in Poland (2023), Spain (2024), and Canada (2025)  — deeply shaped his heart for people and his approach to teaching. At Oasis Voices Studio, Erik is passionate about helping young performers build confidence, develop their craft, and discover the joy of storytelling — all while grounding their gifts and creativity in faith.

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Erik is currently represented by agents in Los Angeles, San Francisco, and Florida for film, television, commercials, and voiceover work. He continues to audition regularly for new and exciting roles and remains actively coached and in ongoing training to refine and expand his craft.

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Lidiya Napelenok is an experienced early childhood music educator and vocalist with over 12 years of dedicated work with young children. She holds a degree in Music Education with a focus on Early Childhood Education from the Taras Shevchenko College of Arts & Music and has extensive experience teaching preschool music, training young voices, directing children’s and youth choirs, and preparing students for performances and special events. Lidiya specializes in early childhood vocal development and understands how to teach young singers safely and effectively through age-appropriate vocal technique, solfège, ear training, rhythm development, movement, and both fine and gross motor skill coordination. Her classes are thoughtfully structured, highly interactive, and singing-focused, giving children abundant opportunities to actively use their voices while also learning to play bells and develop strong foundational music literacy skills.

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Beyond her professional credentials, Lidiya brings warmth, intentionality, and strong values into everything she does. She is a devoted wife and a proud mother of two amazing children, and her faith in God is the guiding priority in her life and work. This foundation shapes her approach to teaching—creating an environment that is nurturing, encouraging, and rooted in purpose. 

​Katie Kukin is a devoted wife, homeschooling mom of three, and a woman of faith who loves serving others. She brings many years of singing experience from high school choirs, various choral groups, and her time on worship teams, along with strong organizational and secretarial skills. With her kind heart and wonderful way with both children and adults, Katie helps create a welcoming, organized, and joyful environment for our families. She loves music, good books, fresh flowers, and a great cup of coffee—and she brings that same warmth, care, and positive energy into everything she does at Oasis Voices.