"Mondo Elvis." Rhino. $29.95. This 30-minute documentary on the "strange rites of the King's most devoted disciples" lives up to the carnival-show implications of its title. Meet the twin sisters who insist that Elvis was their father and who both vow to name their first child after him! See an Elvis impersonator claim that Presley visited him in a dream and urged him to keep up the good work! Hear a fan confide that she buried her daughter with a copy of an Elvis record in the child's hand! Tom Corby directed this curious, often unsettling look at hero worship. Information: (213) 450-6323.