question: Who designed the Sage Gateshead music center?
sentence: Large-scale regeneration has replaced former shipping premises with imposing new office developments; an innovative tilting bridge, the Gateshead Millennium Bridge was commissioned by Gateshead Council and has integrated the older Newcastle Quayside more closely with major cultural developments in Gateshead, including the BALTIC Centre for Contemporary Art, the venue for the Turner Prize 2011 and the Norman Foster-designed The Sage Gateshead music centre.