Sides is a private Archive for collectors of records, CDs, tapes, and other audio formats. Document and organize recordings and the copies you own, with detailed credits, release information, condition, locations, and personal notes. Choose your own genres and descriptions, and refine your Archive as you learn. Curate on desktop and consult it on your phone. Enter details yourself, use optional Maestro research during intake, or connect your own AI assistant with the Sides MCP server.