Hayley Williams Announces Solo Song 'Simmer'

Hayley Williams
Gregg DeGuire/FilmMagic

Hayley Williams attends Beautycon Los Angeles 2019 Day 2 Pink Carpet at Los Angeles Convention Center on Aug. 11, 2019 in Los Angeles.

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."

The new music will be Williams' first release since Paramore's After Laughter album in 2017.   

See the "Simmer" teaser below.