Idom are one of five shortlisted designers for the £91m Bristol Arena
The 12,000-seat venue set to open in 2017, which will be built in the Temple Quarter enterprise zone.
The five teams were selected following a Royal Institute of British Architects international design competition launched in August which generated entries from more than 30 architects worldwide.
A panel including Bristol's mayor George Ferguson, representatives from the council, RIBA and an "experienced music and performing arts promoter and a leading structural engineer" will choose the final design.
The public will not be told which firm is responsible for each design until the successful team has been selected in March.
For further information please email Idom Merebrook Ltd