Review: Ariana Grande at Coachella was not the pop star we needed

Read on: ENTERTAINMENT - Los Angeles Times.

Oh no. Does this mean we’re in for a few years of washed-up guitar bands?

When Coachella announced in January that it had booked Ariana Grande as one of its headliners, many old-time festival-goers expressed sorrow that their precious alternative-rock show — the desert blowout that once hosted...