The Fidelity's are an American doo-wop group that emerged in the late 1950s. Known for their harmonious vocal style and rhythmic, upbeat tunes, they significantly contributed to the popularization of doo-wop music. Their most recognized hit, "Memories of You", exhibited their signature sound, combining soulful lyrics with catchy, danceable beats. Although they didn't achieve widespread fame, The Fidelity's left a discernible mark on the music scene, influencing future generations of rhythm and blues artists.