Complex sentence: "When Will I Be Loved" is a classic popular song, written by Phil Everly of the Everly Brothers and a No.8 hit single for that duo in the summer of 1960.
Split into simpler sentences: When Will I Be Loved is a classic popular song, written by Phil Everly of the Everly Brothers. It was a No.8 hit single for the duo The Everly Brothers in the summer of 1960.