Three-story house of house, Hubei food, and alcohol, Roam, presents the Shanghai warm-up party for their Shuangda festival, which is happening May 29-31 near Ningbo at Xiangshan and Fantongshan. This is one of 11 pre-parties at underground venues all over China, and the lineup features 77Mushrooms, Zhuo, Winston, Javis, and Bubble. Expect house music and tech-house all night. Ticket price is buy a drink.