Supplement 8 of the New Liszt Edition contains first versions of Hungarian Rhapsodies Nos 12-21 and two shorter Liszt pieces with a Hungarian connection. All works in the volume appear here for the first time in a scholarly edition. This version of the Hungarian Rhapsodies ensued in 1846-50 from Magyar dallok (Hungarian Songs) Nos 1-11, published in Supplement 7. Piece No. 13 is based on the Rákóczi March, which Liszt set on several occasions. It had been a vital encore piece since his first concert in Hungary in 1839. Inclusion in this volume of the first version of the piece known as the Mosonyi Funeral March (a forerunner of the much later No. 7 in the Hungarian Historical Portraits) is especially notable as its autograph manuscript only emerged recently.

A detailed preface in Hungarian, English, and German, including new research results, numerous manuscript facsimiles, and critical notes, makes this volume of the New Liszt Edition an important publication of immense scholarly value. Along with the cloth-bound Complete Edition, a paperback version for practical use has also been published. This edition's contents are identical to those of the hardcover edition with the exception that the critical notes are not included.