The songs we love from the first half of the year span a wide emotional and musical range, from wild percussive romps to raw pleas for empathy to Beyoncé's command to leave it all on the dance floor.

The songs we love from the first half of the year span a wide emotional and musical range, from wild percussive romps to raw pleas for empathy to Beyoncé's command to leave it all on the dance floor.

The songs we love from the first half of the year span a wide emotional and musical range, from wild percussive romps to raw pleas for empathy to Beyoncé's command to leave it all on the dance floor.

On a new album, the most accessible so far, the Grammy-winning group reaches out to an EDM wizard, a famous film score composer and Philip Glass.