Florence Welch’s explosive baroque pop is powered by the British singer’s glass-shattering pipes, which thrill with graceful ferocity. Alongside Isabella Summers, Welch gathered a wealth of musicians to flesh out the band's 2009 debut, Lungs, which features the hand-clapping shaker "Dog Days Are Over" and sassy garage rocker "Kiss With a Fist." That album marked the jumping-off point for even bigger anthems, like the gospel-choir-assisted "Shake It Out" and bouncy Calvin Harris collab "Sweet Nothing." And when drama gives way to soft, smoky balladry, the results are every bit as tantalizing.