Sean is entering his second year in High School at Mountain Ridge High School in Glendale, Arizona. He is 15 years old, and he has studied the piano with Mrs. Snezana Krstic since he was 7. He has won a number of in-state music competitions, and he is becoming known for his virtuosity and emotional expression. His favorite composers are J.S. Bach, F. Chopin and . He likes to play basketball, chess, and participate in wushu competitions.
Watch Sean Sullivan Wagner perform Ballade No. 1 Op. 23 by F. Chopin on the piano for the 19th Century Music Competition 2025 as part of the Charleston International Music Competition.