CD Sheet Music(TM) is the revolutionary series of masterworks on CD- or DVD-ROM that transforms a PC or MAC computer into a virtual music library. Now you can quickly locate, view and print the great works of the classical repertoire. Compared to traditional printed sheet music or music downloads, it is incredibly inexpensive. Original sources are out-of-copyright standard editions from publishers such as Breitkopf and Härtel, C.F. Peters, G. Schirmer, Carl Fischer, G. Ricordi, Durand and many others. The discs also include biographical and analytical information from Grove's Dictionary of Music and Musicians, 1911 Edition. American Ragtime and Music Hall Piano Musicincludes the complete works of Scott Joplin along with highlights from dozens of other composers' repertoire, including Lamb, Scott, Nola, and more. 850+ pages of music.