Icyumba cy'Ubwakiranyi Grand Overture ni icyumba cy'ubwakiranyi gifite ubuso bwa metero kare zigera ku 1000 i Shanghai, mu Bushinwa. Imiterere y'imitako y'imizingo (arches) iyobora urumuri n'igicucu ku byiciro bitandukanye. Amabuye y'umweru ucyeye, ibiti bifite amabara y'ubutaka n'imitako y'icyuma bigize ibice by'imiterere itandukanye n'ubushyuhe. Ibishushanyo by'amabuye ashyizwe imbere mu buryo bwa Art Deco n'ubusesero bw'amabuye buteye nk'amagufa y'ifi (herringbone) byerekeza ku mazu y'ubucuruzi ya kera yo muri ako karere. Intambwe z'amadarajya azengurutse ziyobora abashyitsi hejuru, naho icyumba cya lifiti kirimo ibimenyetso bya kera byerekana amagorofa. Imizingo ya kera (classical arches) n'imirongo igoramye ya Baroque byongeye gusobanurwa binyuze mu buryo bugezweho bwa jewometiri.

Izina ry'umushinga : Grand Overture, Izina ryabashushanya : James Tu, Izina ry'abakiriya : James Tu Interiors.

Ibishushanyo mbonera ni ibyamamare bizwi cyane bituma Isi yacu iba nziza hamwe nibishusho byabo byiza. Menya abashushanya ibyamamare nibikorwa byabo bishya, ibihangano byumwimerere, ubwubatsi bwo guhanga, imiterere yimyambarire idasanzwe hamwe nuburyo bwo gushushanya. Ishimire kandi ushishoze ibikorwa byumwimerere byabashushanyo batsindiye ibihembo, abahanzi, abubatsi, abashya nibirango kwisi yose. Shishikarizwa n'ibishushanyo mbonera.