During today's Warped Tour stop in Nashville, TN, Front Porch Step made an appearance at the acoustic basement tent.

Read more: Front Porch Step makes opening statement at Warped Tour: “I know who I am”

It looks FPS a.k.a. Jake McElfresh took protective measures today. According to writer Chris Hampton, who has been covering the Front Porch Step story on Twitter all day, McElfresh was protected by a security guard: