piano models Discontinued piano models List of discontinued piano models: Designer models The one-of-a-kind Blüthner piano of particular interest was a special lightweight instrument, made for use on the Zeppelin LZ 129 Hindenburg. The piano had its harp plate made of aluminum, that saved about 100 kg of weight versus a regular cast iron plate of the same size piano. This was the first piano used in flight, and it was used in an "air-concert" radio broadcast. It was removed in 1937 to save weight so it survived the Hindenburg'''s infamous crash, only to be destroyed by bombing during WWII. A replica of this piano was featured in the 1975 film The Hindenburg where Reed Channing (Peter Donat) sings. Since the film is set during the airship's final flight, during which the piano was not on the ship, the piano's presence is a historical error. Blüthner makes a few specialized pianos including some with the design reversed so that a left-handed person can play the tenor with his left hand and the bass with his right hand. In 2008 they designed and built a special keyboard for a customer in Spain which had the Jankó keyboard design. Brands In addition to the Blüthner brand, Blüthner manufactures two other brands: Haessler for the mid-level market and Irmler for the entry-level market. Haessler Made for the mid-level piano market, Haessler pianos are designed and built in the same factory as Bluthner pianos. Irmler Made for the entry-level piano market, Irmler pianos are designed by Blüthner and manufactured in different countries. The Studio Edition pianos are manufactured in China and shipped to Germany were they receive Abel hammers. Professional Edition pianos use structural and acoustical elements from the Samick factory in Indonesia and cabinets from Poland and then are assembled in Germany. Notable Blüthner artists Numerous royals, composers, conductors, artists, authors and performers have owned Blüthner pianos. They include Willhelm II, Emperor Franz Joseph I, Johannes Brahms, Gustav Mahler, Liberace, Béla Bartók, Claude Debussy, George Formby, Dodie Smith, Max Reger, Richard Wagner, Johann Strauss, Pyotr Ilyich Tchaikovsky, Dmitri Shostakovich, Petronel Malan. Sergei Rachmaninoff commented that "There are only two things which I took with me on my way to America...my wife and my precious Blüthner". Blüthners have been used in popular music, as well. One Blüthner piano owned by the Abbey Road Studios in London was used on some tracks of The Beatles'