On the Billboard Hot 100, two  can be the loneliest number. While having a No. 1 song can define an artist’s career, there’s far less glory in finishing one spot shy  of the top slot. Yet some No. 2 hits have gone on to become classics. This month, Chris Molanphy looks at three songs that still loom large in our culture: “Shop Around” by the Miracles; “We Got the Beat” by the Go-Gos; and “Since U Been Gone” by Kelly Clarkson.  Learn more about your ad choices. Visit <a href="https://megaphone.fm/adchoices">megaphone.fm/adchoices</a>

Hit Parade: The B-Sides Edition

What makes a song a smash? Talent? Luck? Timing? All that—and more. Chris Molanphy, pop-chart analyst and author of Slate’s “Why Is This Song No. 1?” series, tells tales from a half-century of chart history. Through storytelling, trivia and song snippets, Chris dissects how that song you love—or hate—dominated the airwaves, made its way to the top of the charts and shaped your memories forever.