By using these lists, librarians can save significant rehearsal time—potentially hundreds of hours for complex sets—by making corrections in advance rather than addressing them during expensive ensemble time. Key Features of a MOLA Errata List
: Identifying which specific edition or reprint (e.g., International Music Company, G. Schirmer) contains the error. Accessibility and Community Effort Mola Errata List
: Specifying which musician's part needs the update (e.g., 1st Violin, Bassoon II). By using these lists, librarians can save significant
The lists are highly detailed and structured for quick reference. They typically categorize errors by: About - MOLA - Major Orchestra Librarians' Association
Members can also submit new corrections or additions through the MOLA Errata Committee to ensure the database remains a living document that grows with the collective knowledge of library professionals worldwide. About - MOLA - Major Orchestra Librarians' Association
The MOLA Errata Database currently catalogs approximately 900 titles. While many resources are reserved for MOLA members, some individual lists, such as the errata for Manuel de Falla’s The Three-Cornered Hat , are occasionally shared through public repositories like IMSLP .
: Situations where the conductor's score does not match what is printed on the musicians' individual stands.