This work presents the Co-Creation Space, a multilingual platform for professional and community artists to 1) generate raw artistic ideas, and 2) discuss and reflect on the shared meaning of those ideas. The paper describes the architecture and the technology behind the platform, and how it was used to facilitate the communication process during several user trials. By supporting ideation sessions around media items guided by a facilitator and allowing users to express themselves and be part of the creation of an artistic product, participants were enabled to access new cultural spaces and be part of the creative process.

Artistic co-creation empowers communities to shape their narratives, however HCI research does not support this multifaceted discussion and reflection process. In the context of community opera, we consider how to support co-creation through the design, implementation, and initial evaluation of the Co-Creation Space (CCS) to help community artists 1) generate raw artistic ideas, and 2) discuss and reflect on the shared meaning of those ideas. This work describes our user-centered process to gather requirements and design the tool, and validates its' usability with 6 community opera participants. Our findings support the value of our tool for group discussion and personal reflection during the creative process.