This work serves as a comprehensive reference guide designed to catalog and analyze the essential facts, composers, and compositions within the realm of chamber music. Colin Mason, building upon the foundational work of Walter Willson Cobbett, compiles an extensive survey that organizes historical and technical data alphabetically to provide scholars and musicians with a definitive resource for research and performance study.

Experts and musicologists regard this survey as a foundational reference text for the study of chamber music literature. Readers frequently note the academic density of the prose and the meticulous attention to historical detail provided in each entry.