Basically, I'm planning on playing a character inspired by JoJo's Bizarre Adventure so my plan is to playtest the Summoner, and in JoJo fashion, I wanna play a character's theme music during a triumphant moment for my character and I thought it would be funny if that music was actually present in the game world.
Is there a spell, or a Bard ability available through multi-classing (since that seems likely), that would enable me to do that?