Nightlife high flyer 1-Altitude celebrate their fourth anniversary on July 5 with the theme "Shanghai Night". Pop by three different levels for a treat: 1-Altitude on the 63rd floor features traditional Chinese art and firework performances, while Stellar on the 62nd floor offers a special set menu created just for the occasion and Altimate on the 61st floor has guest DJ Blur spinning sick beats support the rooftop bar's special celebration.