Noted for being a song written without a
chorus, the song builds in the lyrics, arrangement, and vocals to a climax that, without
vibrato, demonstrates the power of Orbison's clear, full voice. It is written in the
bolero style; Orbison is credited with bringing this to the rock genre. Fred Foster, producer of the session and of Monument Records, did not want the powerful high note that ends the song to end in falsetto but in full or natural voice. According to Foster, the last note that ends the song is G above (G5) High C (C5) in full natural voice. The note is actually
tenor high A (A4), over Middle C (C4). While "Running Scared" was an international hit, the B-side "
Love Hurts" also picked up significant airplay in Australia. Consequently, chart figures for Australia show "Running Scared"/"Love Hurts" as a double A-side, both sides peaking at number five. This makes Orbison's recording of "Love Hurts" the first version to be a hit. "Love Hurts" later became better known in a version by rock band
Nazareth, who had an international hit with it in 1975.{{cite book ==Charts==