A piece from this collection opens with the right hand playing a tremolo between the notes D-flat and F while also playing the melodic line “D-flat, C, (15[1])B-flat, A natural, B-flat.” (15[1])Long arpeggiated chords in the second piece from this collection inspired its nickname “Rockets,” given to it by (15[1])Ferruccio Busoni. (15[1])The verse (15[1])“He falls then rises a king” is evoked in the finale of a piece in this collection whose (15[1])sections are separated by double octaves. (*) Tremolos evoke “snow-whirls” (-5[1])in the final piece in (-5[1])this collection. (10[1])This collection, whose pieces include “Paysage” and “Wilde (10[1])Jagd,” (10[2])contains (-5[1])a piece that opens with leggiero thirty-second notes depicting the title “Feux follets.” (10[2])Octaves accompanied by thirds give the impression of a galloping horse (-5[1])in a piece (10[1])from this collection titled “Mazeppa.” (-5[1])For 10 points, (10[1])name this set of 12 difficult etudes by Franz Liszt. (10[4])■END■ (10[6]0[6])