This insightful documentary on Mahalia Jackson -- widely regarded as the best and most influential gospel singer of all time -- has been given an enriched presentation for its release on DVD. Mahalia Jackson: The Power and the Glory has been transferred to disc in the full-frame aspect ratio of 1.33:1. The audio has been mastered in Dolby Digital 5.1. The narration and interviews are in English, with no multiple-language materials. Bonus features include a discography of Jackson's recordings and more than two hours of additional performances from vintage television broadcasts.