Neon Yellow. Catalog Number: 6558094 Color: Yellow Format: LP Pressed for the first time on vinyl and featuring five tracks from one of U2's two legendary open-air performances at the RDS Arena, Dublin in August 1993, the hometown stop on their worldwide industry-defining ZOO TV Tour. While much sought-after bootlegged copies of the RDS show audio have been in circulation for years, this marks the first official release, making it a highly covetable collectible for fans and collectors alike.