"Small trees? It's clear that this song has some ... unexpected cadences." says the bard musingly.
Then, responding to Karl's "command", he half turns and says, "Kiaphas, come, be my outer eyes in this."
Turning back to Yusadrayl, he holds out his left hand and says, "Exalted one, of your kindness, lay on my hand that which you would offer us."
He begins to hum, lightly at first, but with increasing intensity, a long note which wavers into a slow, repeated melody. As he does so, he raises his right hand, fingers pointing up, and brings it alongside the item he has been offered.
[sblock=OOC]The object here is to convince Yusadrayl that the party may have more power than she at first thought. Make a Perform check (+10) to impress the kobold. At the moment it's just a song but it might segue into a spell, or a Fascinate attempt, depending on what is offered and how many things are offered. At some point he'll probably make Bardic Knowledge checks (+2) to recall anything useful about the types of objects Y offers. Kiaphas' descriptions are to help him in that.[/sblock]