Illusiveone
So I got 2 songs for you, 1st song is for the Percy Jackson series as it's theme song; "Riptide by Vance Joyce", and the second song for joanna is "Runaway by AURORA." The first sing because, well it's used in the Percy Jackson live action adaptation, and it could be perfect for the announcement of the opening of his own publishing company, and for the second is that it fits well with what we know of joanna as a character, we know she's shy, maybe a little anxious at times, and she's MC's fan, and friend, dunno if the pairing is already up but this could be a gateway for her feelings to develop, the MC's not gonna hand her the song right? He's just gonna help and let her figure it out.