Following its one-night debut in more than 500 theaters around the country earlier this spring, “This Is Winter Jam” comes home to DVD June 7 from Word Films. Featuring unforgettable performances from Skillet, for KING & COUNTRY, Jeremy Camp, Francesca Battistelli, NewSong, Building 429 and Family Force 5, among others, the 90-minute documentary offers an exclusive, behind-the-scenes look at one of the world’s biggest tours.