Toward the end of Rebel Wilson’s “Girl Group,” a fizzy, gaudy clone of “Pitch Perfect” sculpted from the mentor formula of “Bad News Bears,” the movie spirals into an interminable sequence of pop music performances. The song-and-dance numbers are so awkwardly endless that they call to mind the denouement of a very different pop spectacle:
In a year without Glastonbury, music lovers have turned to other festivals in the U.K. and Europe to fill the void. There’s Primavera Sound in Barcelona, with its proximity to the beach and genre-diverse lineup, or Reading and Leeds in England for those who want a true camping experience with a rock-focused flair. But look
