In a dusty attic in Berlin, Elias found a weathered, red-covered book: Russische Klavierschule Band 2
"Russische Klavierschule Band 2" (which translates to "Russian Piano School, Volume 2" in English) is a piano method book designed for intermediate-level piano students. The book is part of a series of volumes that aim to provide a comprehensive and systematic approach to learning piano playing, based on the Russian piano school tradition.
, though these are frequently removed for copyright compliance. Target Audience Intermediate Students
The method is recognized for its high level of pedagogical quality and is the official teaching material for music schools in Russia.