The Two Concert Studies, which Liszt composed in 1863 for Grand Theoretical and Practical Piano School by Sigmund Lebert and Ludwig Stark, became rather popular already in his lifetime. Today they are among the most often played works by Liszt. Morceau de salon is also a publication for piano education and was written for the Méthode des méthodes de piano of François-Joseph Fétis and Ignaz Moscheles and published in 1840. The virtuoso concert study was revised by Liszt under the title Ab irato a decade later. This edition contains the score of and critical notes to the above works as published in the New Liszt Edition, as well as prefaces in English and German, which provide information about all the important issues concerning the genesis and performance rendering.