The Boss' new box set organizes 83 previously unheard songs into seven distinct LPs, each with its own sound and theme.

Bruce Springsteen is one of the few artists whose 83 leftover songs are better than most artists' hits. ... He eagerly tinkers with soul, pop and rock while encouraging strength amid struggles.

Fifty years after he became a sweat-soaked rock star with 1975’s “Born to Run,” Bruce Springsteen has opened up his vault of unreleased material for a new box set that spans nearly the ...