How can I find out what books have been published about the piano? How can I find out what music has been published for piano?
You can perform the same searches as recommended under the Books or Recordings tabs above, but search OhioLINK instead of just MaagNET. That will find you the vast majority of materials. You can also use WorldCat or one of the books listed below.
3-volume dictionary/encyclopedia of musical instruments. The entry on "pianoforte" approximately 36 pages and is divided into the following sections: (1) History of the Instrument and (2) Piano Playing. Photos and illustrations. Bibliography of approximately 50 books and articles