The Complete Preludes And Etudes For Pianoforte Solo by Alexander Scriabin (1872-1915). Edited by K.N. Igumnov and Y.I. Mil'shteyn. For solo piano. Piano Collection. Dover Edition. 20th Century. SMP Level 10 (Advanced). Collection. Standard notation, fingerings and introductory text (does not include words to the songs). 250 pages. Published by Dover Publications

Complete Preludes and Etudes-Tableaux by Sergei Rachmaninoff (1873-1943). For solo piano. Piano Collection. Dover Edition. Classical Period and 20th Century. SMP Level 10 (Advanced). Collection. Standard notation (does not include words to the songs). 209 pages. Published by Dover Publications