Paganini - Liszt - Etude no 4 - second Version - Nicolai Petrov - Piano

Wikipedia : The Grandes Etudes de Paganini are a series of six etudes for the piano by Franz Liszt, revised in 1851 from an earlier version (published as Études d’exécution transcendante d’après Paganini, , in 1838). It is almost exclusively in the final version that these pieces are played today. The pieces are all based on the compositions of Nicolo Paganini for violin, and are among the most technically demanding pieces in the piano literature (especially the original versions, bef