pf2e.fyi
From Pathfinder Lost Omens Shining Kingdoms, which isn't enabled.

Wyldsinger

FEAT 4
ARCHETYPE
Archetype Wylderheart
Prerequisites Wylderheart Dedication

Passion and song are your weapons of choice. You learn either the Menacing Lament or Valiant Anthem focus spell. If you don't already have one, you gain a focus pool of 1 Focus Point.

Special You can take this feat a second time, gaining the focus spell you didn't gain the first time.
Pathfinder Lost Omens Shining KingdomsORC