| There was a tie for Most Significant Special Effect on Day Two of the Austin City Limits Festival. The first contender was Austin’s own Ghostland Observatory, whose agitated dance music took a back seat to a breathtaking light show. The stage shot sharp, endless beams of green light over the heads of festivalgoers, occasionally filling in the spaces between the eerie beacons with cloudlike LED patterns. The stage itself was almost entirely obscured by smoke and bathed in neon purple lights, fron |