On The Floor Is Lava, Mayer seems to be taking the temperature of both the music that surrounds him (past and present), and the ides of the industry he works within. There’s that iconic album title, for a start. “The album’s mindset,” he says, reflecting on those four words together. For Mayer, it’s partly a critique of the way the industry boxes in both producer and listener, focuses them on genre, on market, on the next new thing: “Being a free minded spirit that transcends genres has become an uphill battle.” A battle worth fighting, though, and with The Floor Is Lava, the result is an album that’s varied, quixotic, idiosyncratic, charming, and deeply, addictively listenable.