While MOLA is the primary source, other resources for identifying errata include the Yahoo! Group OLI (Orchestra Librarians Information), Norman Del Mar’s Orchestral Variations , and the Journal of the Conductors Guild . Best Practices for Handling Errata in the Library
The errors arise from many sources:
I'll cite the sources I've found. The MOLA Errata List: A Behind‑the‑Scenes Guide to Musical Perfection Mola Errata List
The Essential Guide to the MOLA Errata List: Saving Time and Ensuring Accuracy in Musical Performance While MOLA is the primary source, other resources
Once you provide that, I can write a complete, properly formatted essay detailing: The MOLA Errata List: A Behind‑the‑Scenes Guide to
An effective errata list is organized logically so readers can find corrections in seconds. The Mola Errata List typically utilizes a standardized, four-column matrix: Volume / Chapter Page & Line Number Original Text (The Error) Corrected Text (The Fix) Volume 1, Chapter 2 Page 42, Line 12 "...the primary catalyst was active..." "...the primary catalyst was ..." Volume 1, Chapter 4 Page 89, Line 3 "...yielded a 14% increase..." "...yielded a 41% increase..." Volume 2, Chapter 1 Page 112, Line 22 "...according to the 1994 study..." "...according to the 1998 study..." Common Types of Errors Documented
In its simplest terms, an errata list is a along with their corrections. The Latin word errata literally means “things to be corrected,” and in the world of orchestral music, such mistakes are far more common than most people realize.