Baton Rouge bluesman Henry Gray, composer of “I’m a Lucky, Lucky Man,” plays piano and tells tales of life’s downs and ups from humble beginnings to musical success. Guitarist and singer John Hammond Jr. was born into an urbane East Coast family with music business connections, but chose the country blues as a way of life — and considers himself lucky for it. We’ll light a lucky candle of our own on visit to a local shop for spiritual items, as we ask you to listen for the feel good music from Hank Williams, the Staples Singers, Tom Waits and more.