At the age of six, Aicelle Santos or "AA" received abecedarian musical training at the St. Theresa's College Quezon City, and the University of the Philippines College of Music for piano. The early training allowed Aicelle to indulge in her original dream to become a famous pianist. However, a shift in focus took place as she realized she would rather be a famous singer than be a known pianist. Aicelle's inspiration on the field came from Walt Disney's character Ariel from the movie "The Little Mermaid". The movie's theme song "Part of Your World" was the first song Aicelle memorized, which she also performed during her elementary school programs.