Kellyann Spiteri was born on 4th December 2007. She started playing the piano at the age of 9. By age 13 she achieved the Diploma of the London College of Music, DipLCM in Piano Performance. Just a year later, at age 14 she achieved her ALCM in Piano Performance Diploma, scoring full marks. In 2025 she once again managed to score full marks when sitting for her LLCM in Piano Performance Diploma. She is pursuing a Bachelor of Music degree at the University of Malta, as well as concurrently attending the Malta School of Music where she is following the Diploma in Musicology course. In 2023 she was selected by the Malta School of Music to participate in an Erasmus Exchange in Wales. She was supported by Arts Council Malta to attend a music course at Chetham’s School of Music in Manchester, UK in 2023, and later on to attend masterclasses and participate in a competition in Vienna in 2024. In 2025 Arts Council Malta supported Kellyann to participate in the 28th International Piano Festival in Poland, where she followed a course, participated in a competition as well as performed in several concerts in Nałeczów and Kazimierz Dolny. Kellyann has performed locally and abroad in prestigious venues, including the Manoel Theatre, Pjazza Teatru Rjal, Palazzo de la Salle, Palais Ehrbar in Vienna, the Stoller Hall in Manchester and the Palazzo Serafini Sauli in Tiggiano. Kellyann participated in various events over the past years, including the Vienna International Arts Festival, the Malta Spring Festival, the Victoria International Arts Festival and the Toi Toi Youth Talent Gala, among others.  She was also the Malta Youth Orchestra’s pianist for three years.

Kellyann attended numerous masterclasses as well as participated in various competitions in which she managed to achieve great results. Some of these include Concorso Musicarte, New Names Malta, Malta International Piano Competition, Charles Camilleri Music Competition and the Vienna International Music Competition. She is also a tutor at the Malta Piano Academy.