Book of the Unknown Standards

The Paper format provides a high-quality printed score, perfect for building your physical music library and practicing away from screens.

The eScore is a high-quality digital sheet music file, available for download as a PDF across our entire catalog.

The eScore Extra lets you print the copies needed for your students or for the members of your ensemble, while strictly prohibiting digital sharing.

The Combo offers you the printed score and digital score at a discounted price, combining a physical library with instant access on your devices.

The Combo eScore Extra + Paper provides the printed score along with a digital version that allows you to print the copies you need for your students or ensemble.