Getty Image Austin City Limits Festival is generally the sign that the year’s festival season is nearing an end. And what a season it has been! This year featured the best of all worlds, in all genres, with many surprise guest appearances. Over the years, Austin City Limits has been known for that particular feature. Fans who descend upon Austin’s Zilker Park have often been caught off guard when an artist who wasn’t supposed to be there hops on stage, creating a special one-of-a-kind moment. Here are a few of the most prominent examples in the fest’s history while we wait to see who pop...

1 month ago

On HALO