AnzenChitai The Japanese rockers celebrate 30 years in the business with an anniversary tour including one night in Hong Kong. August 31, 8.15pm, Convention and Exhibition Centre, 1 Harbour Road, Wan Chai, HK$380-HK$980HK Ticketing. Inquiries: 2835 6688 Rihanna The biggest selling digital artist of all time heads to Macau on her Diamonds tour. September 13, 8pm, CotaiArena, The Venetian Macao, Taipa, Macau HK$280-HK$1,780, HK Ticketing. Inquiries: 2882 8818 Eight Hundred Years of Hatred, Eight Hundred Years of Healing Award-winning adaptation of Osamu Tezuka's Phoenix returns to the stage. In Cantonese September 13, 14, 8pm, September 15, 3pm Kwai Tsing Theatre, 12 Hing Ning Road, Kwai Chung, HK$120-HK$200 Inquiries: 2408 0128