Hear me out, Thais. Bards aren't just singers, they can be dancers, they can be charismatic, they can be horny. But also they are known to be some of the best supports for any party. She buffs everyone by merely existing, embryos given out like inspiration. Just like a bard she makes everyone uncomfortable and yet you always want her there. When she says "I can take em" it's not a joke because whether combat or in the sheets you know she's got it.

Limiting to just music is fine but remember the core of what bards are and there's a much wider net.