Managers have two ways of editing misspelled pieces or composers:
1. You can edit the whole registration. Go to Scheduling->All registrations, find the misspelled registration, and click on the blue link for the Registration ID. Then click Edit
2. You can go to Pieces->Pieces in event. This table shows you ALL the pieces that students are playing in the active event. NOTE: only pieces in paid and active registrations are shown. Find the misspelled piece and click edit