A new era of Hayley Williams is coming, starting with the release of "Simmer" this week.
The Paramore frontwoman had previously announced that new solo music would arrive on Jan. 22 as part of a project called Petals for Armor, though she gave no further details at the time. But on Monday (Jan. 20), she revealed a song title.
"my first offering: 'SIMMER' drops 1.22.20," she wrote on Twitter. "see you then."