Two-Voiced Singing

Two-Voiced Singing is an ability possessed by elves. With it, they can sing magical elven songs. When singing, the elf’s voice sounds as if a second voice is harmonizing with the first one.
Rules: A hero can use Two-Voiced Singing and can learn magical elven songs. The hero can use the application Two-Voiced Singing for the skill Singing.
Prerequisites: Race, culture, or profession must have Two-Voiced Singing as an automatic or suggested advantage.
AP Value: 5 adventure points