Memphis Symphony Chamber Chorus

I do not have sufficient reliable information about the "Memphis Symphony Chamber Chorus." It might be associated with a larger symphony organization, such as the Memphis Symphony Orchestra, given the naming convention. Typically, chamber choruses are small vocal ensembles linked with symphony orchestras, performing complex choral works in collaboration with orchestras or independently. If it is part of the Memphis Symphony Orchestra, it could potentially participate in performances of major choral-orchestral works and community engagements in Memphis, Tennessee. However, specific details about its history, achievements, or notable performances are not available in my current knowledge base.