Jealous (Sinéad O'Connor song)

"Jealous" is a song written and performed by Irish singer Sinéad O'Connor. It was released as a single from her sixth studio album, Sean-Nós Nua, in 2002. The song explores themes of envy and possessiveness within a romantic relationship. Musically, it is characterized by its sparse instrumentation and O'Connor's emotive vocal delivery. The lyrics depict the narrator's struggle with feelings of insecurity and the fear of losing their partner's affection. While not one of O'Connor's most commercially successful singles, "Jealous" is regarded by some critics and fans as a powerful and introspective work that showcases her vocal range and lyrical depth.