Kristina Costello is a Florida based soprano, originally from Long Island New York, whose performances showcase her resonant tone, expressive musicality, and effortless upper register. Her artistry spans opera, oratorio, contemporary, musical theatre, and sacred repertoire as a soloist and versatile freelance artist. Her performances, from operatic stages to community and private events, are centered on storytelling, spreading joy, and connecting audiences through music.

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Kristina has brought new characters and compositions to life by premiering multiple leading roles in contemporary operas in Pittsburgh, Pennsylvania. She has competed in distinguished competitions such as the Laffont Competition and was awarded the Michael Mayes Award at the 2020 Utah Vocal Arts Academy Death by Aria Competition.

Her operatic roles span a wide range of styles and periods including, Romilda (Serse), Almirena (Rinaldo), Flora (The Turn of the Screw), Madame Goldentrill (The Impresario), Zémire (Zémire et Azor), Constance (Dialogues des Carmélites), and Despina (Così fan tutte).

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As a soprano soloist, she has performed major works such as Carmina Burana (Jordan Hall, Kresge Theatre), Handel’s Messiah (TUMC), Mendelssohn’s Hymn of Praise (TCCS), and Rutter’s Mass of the Children (TCCS). Kristina is an in-demand cantor having served at numerous churches across the Treasure Coast and Palm Beaches. She currently sings as part of the professional octet at Lost Tree Chapel.

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A passionate collaborator, Kristina has worked with composers such as Michael Ching, Libby Larsen, and John Musto. She has participated in respected training programs, such as Chicago Summer Opera, Savannah Voice Festival, SongFest, and the Utah Vocal Arts Academy. 

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Committed to making live music accessible, Kristina seamlessly blends her classical career with contemporary and crossover performances, often accompanying herself on piano, ukulele, and guitar. Performing at festivals, markets, senior living communities, and other unconventional venues, she creates engaging and inclusive experiences that invite listeners to connect with music.

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Kristina holds a Master of Music in Vocal Performance from the New England Conservatory. She also earned a Bachelor of Fine Arts in Vocal Performance from Carnegie Mellon University, where she was chosen as the sole soloist for her undergraduate commencement, a distinction for the 2020 graduation. In addition to her performance career, Kristina has operated her private music studio, Kristina Costello Music Studio, since 2018, teaching voice, piano, ukulele, and guitar. 

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Outside of performing, Kristina enjoys playing the ukulele, cooking vegan meals, and caring for her pet bird, Luna.