You can pick Canto like any other language when you level up. No need for a Linguistics check now.
For everyone ensorcelled by Saelihnriel’s voice… you find her song growing quieter, as if you are hearing it from a distance, and you are drawn into yourself. You blink to awareness in a dreamscape drawn from your memories. You still hear her voice but all your other senses are firmly in the here/now of your memories. Each song teases out a specific memory from your mind, a sharp moment of clarity when you felt alone, isolated, lost, betrayed, rejected, or grieving. Or perhaps a moment when you left someone else feeling that way. Big moments and little ones – from your earliest childhood to your recent days. Perhaps it was a death of someone you loved, or a parent who chose to not hug you when your child-self was heart-broken, or the doubts you have about yourself because of your bloodline, or the isolation you feel walking a path few can understand. You live the moment again and witness a phantom of yourself living through it. Outside of yourself, you watch the weight of the moment land on your phantom self.
Despite the raw sense of loss and isolation you experience reliving your private memories, you know that everyone in the Slattern is experiencing the same thing. Their memories are unique but this experience is not. And you feel oddly, whether due to the turnings of your own mind or the touchstone effect of Saelihnriel’s song, that this painful stroll through grief and regret is - in some way - a shared experience. It’s as if a voice is saying “You’re not alone. To be sentient is to know this pain.”
When the bard’s final song ends, you are snapped from your memories and find yourself back in the Slattern. The tears marring Saelihnriel’s inhuman face have barely crept down her cheeks, but no one else in the tavern can say the same. Nearly every face is copiously tear streaked now. Some people dab at their faces, not recognizing how tears got there. Some look to the ceiling, expecting something must have leaked on them. Others merely look embarrassed. You feel emotionally wrung out and also ‘lighter’, like a weight has been partially lifted from you, or perhaps that weight is now shared.
Saelihnriel watches the audience for a moment, her look unfathomable, before speaking. ”I was raised to believe that family and community are like gardens. I think this is true. But for a garden, or a community, to last through hardships and dry spells, it must sink its roots deep into the soil. Nothing sinks roots deeper than hard-learned lessons, like anguish or regret.”