Released on the 2001 album Risen, "If Only She Knew" stands as a defining track for the Christian rock band O.A.R. The song exemplifies the group's signature sound, blending melodic pop-rock structures with introspective lyrics that explore themes of regret and unspoken communication. As a centerpiece of their early discography, the recording showcases the band's ability to craft emotionally resonant anthems that resonated deeply with their audience during the early 2000s. Its enduring popularity highlights the band's capacity to balance commercial appeal with sincere songwriting, cementing their status as a significant voice in the genre.