The song Joaquin Phoenix sings on the porch in walk the line?

In "Walk the Line," Joaquin Phoenix, portraying Johnny Cash, sings "Ring of Fire" on the porch. This iconic song, originally written by June Carter and Merle Kilgore, reflects themes of love and passion, symbolized by the metaphor of a burning ring of fire. The scene captures Cash's deep emotional connection to the music and foreshadows his tumultuous relationship with June Carter. Phoenix's performance emphasizes the raw intensity and personal struggles that define Cash's life and career.