The article highlights four 1969 songs whose memorable backing vocals invite listeners to sing along. It argues that these supporting performances add texture, drama and character, often making the tracks especially engaging.

The songs discussed are Norman Greenbaum’s “Spirit in the Sky”, The Zombies’ “Time of the Season”, Bob Dylan’s “Lay Lady Lay” and Sly and the Family Stone’s “Everyday People”. The article points to echoed phrases, call-and-response vocals, harmonies and catchy post-chorus melodies as the features that make each song irresistible to amateur backing singers.

– Four 1969 songs are praised for their standout backing vocals.
– Vocal harmonies and responses make the tracks especially singable.
– “Everyday People” is described as particularly difficult to stop singing.