Every other member of the partycule hears her in their head when they have a wisdom bonus. It's not as good as having her there, but having her there isn't always an option.

Stand up
You'll face the raging storm around you
Don't turn
Just sing out your faith and let it ground you

I want you to remember what I told you
Soak it in until you feel my ghost hold you
And I will set you free
From every enemy
And you will sing about the way that I have loved you