Albums tell the story of an era. Songs are how most of us first meet it — on the radio, in a video, on a dance floor at two in the morning.

The Tracks gives every song its own page: when it arrived, who wrote and produced it, how it was seen and heard, and every version that came after. Each album page still shows its lead single, the singles that followed and the album tracks around them; this is where each of those songs lives.