Doug Hardman wakes up every morning with a song in his head—a vague memory of his days on stage.

Inside his tepee in the woods outside Lakewood, NJ, at the homeless Tent City, the roosters wake early and the mornings are already cooler. A musician who lost his Florida home in the housing crisis, Hardman says he floats in and out of Tent City, that he's proud of his kids, and misses the life he no longer has.

He has a lot of company out here.