Deemo has 370 songs organised at multiple levels for ease of navigation. Each song is part of a Book (also called a Collection), and each Book is part of a Bookshelf. Deemo currently has a total of 60 Books. Purchasing a Bookshelf costs less than the total cost of the Books within it.
There is an exclusive book in Deemo: The Last Recital with songs from the original game for its unique Duet mode.
To see the songs in a book, select its link in the navigation box above.