Lawbot and the Case of the Missing Copyright Infringers

>"I was just singing." you say, "What's wrong with that?" "Plenty." replies one of the guards. The guard explains to you that their organization owns the rights to the song you were singing. They control copying, publishing and public performance, among other rights. "So," concludes one of the guards, "either pay for the right to perform our song or sit in one of our cells for a while and think about what you've done."

What next, Lawbot?

Do you bring up the illegality of kidnapping
or do you reveal yourself?