Books are shelved according to Library of Congress Classification. In this system, the library is divided into twenty-one broad subject areas, each of which is assigned one letter of the alphabet.
Books about music are assigned the letter M. Within this classification are three subclasses:
For details on how books are arranged within these subclasses, see this PDF guide:
Find books using the search box on the library homepage. When you see a physical book in your search results, write down the book's call number, and then go to the shelves.
To use call numbers, read them from the top down.
For example, here's how you'd find this book:
Try using Interlibrary Loan. It's free!
If Simpson Library doesn't have the item that you're looking for, you can have it sent from another library. Articles and book chapters are delivered electronically. Books are sent through the mail for pickup at Simpson Library.