Lello Narcisi graduated with top honors in both Italy and Switzerland. He owes his education, in particular, to Angelo Ragno, Mario Ancillotti, and Andrea Oliva. From a young age, he passionately devoted himself to teaching the flute and chamber music, combining his teaching activities with a consistent concert career in Italy and abroad as a soloist and chamber musician.

He had the privilege of collaborating with principal players of some of the world's most prestigious orchestras and chamber groups, including the Berliner Philharmoniker, La Scala, Santa Cecilia, Royal Concertgebouw, and Il Giardino Armonico.

In 2011, he won the competition for a flute teaching position at the Pre-College of the Conservatorio della Svizzera Italiana, and in 2015, he was chosen by Andrea Oliva as an assistant in the Bachelor and Master courses.

Since 2017, he has been collaborating regularly as the principal flute and soloist with the Colibrì Ensemble. His album with the Furibondo String Trio, released by Da Vinci Classics in 2020 and dedicated to Fiorillo's concertante quartets, has received a series of prestigious recognitions, including 4 stars from Classic Voice, 5 stars from MUSICA, and the Gold Star for the best chamber music album at the Music and Stars Awards.