Welcome back to our queer film retrospective, “A Gay Old Time.” In this week’s column, we revisit 1977’s ABBA: The Movie, the iconic band’s lesser known “mockumentary” tour movie. For almost fifty ...

GLENSIDE, PA — During the 1970s, several groups reached the stratosphere of success. These were groups that were 1970s sensations for causing a craze among fans that was driven by top-charting songs, ...