[4][9] During her academic life, Janalynn secured a merit of 96.36% in the 10th Grade,[4] becoming the board exam topper of her school as well as the zone.

[citation needed] Castelino uploaded covers to her YouTube Channel as a hobby while studying medicine.

[12][11] Janalynn Castelino appeared in an interview on the American Songwriter Network in 2021,[1] where she talked about her upcoming music projects.

[2] In 2023, Janalynn released her Italian-Folk ballad 'Bella Ci Dormi'[15][16] blending elements of world music with traditional folk, delivering the track in Sicilian dialect.

[7][22] An official music video was released on 18 October 2024 via Janalynn’s YouTube channel, coinciding with her 26th birthday.