syd hartha

Sonia del Rosario (born October 31, 2001), known professionally as Syd Hartha (stylized in lowercase), is a Filipino singer-songwriter. She released her debut extended play (EP) Gabay, released on March 22, 2023, which features the tracks "Kung Nag-aatubili" (If You're Reluctant) and "3:15" (with Filipino rapper kiyo). She is currently signed under Sony Music Philippines.