Sources
Videos:
Khatia Buniatishvili - Mussorgsky - Pictures at an Exhibition:    • Khatia Buniatishvili - Mussorgsky - P...  
Modest Mussorgski Bilder einer Ausstellung (Gergiev Münchner Philharmoniker) BR-KLASSIK:    • Modest Mussorgski: Bilder einer Ausst...  
Dave Wave - What is Ragtime? Ragtime Explained in 2 minutes (Music Theory)   • What is Ragtime? Ragtime Explained in...  
Instrument Studies for Eyes and Ears: http://resources.music.indiana.edu/is...

Scores:
Ravel: Alborada del Gracioso (original piano version): http://conquest.imslp.info/files/imgl...
(orchestrated version): http://conquest.imslp.info/files/imgl...
Medtner - Forgotten Melodies I, Op.38 no. 2 Danza Graziosa: http://ks.imslp.net/files/imglnks/usi...

Books/Articles:
Anže Rozman - 3 BEGINNER ORCHESTRATION MISTAKES: https://www.evenant.com/music/3-begin...
Berlioz/Strauss - Treatise on Instrumentation: https://www.amazon.com/Treatise-Instr...
Barrie Martyn - Nicolas Medtner: His Life and Music: https://www.amazon.com/Nicolas-Medtne...
Norman Ludwin D.M.A. - Composition - A New Approach: https://www.amazon.com/Composition-Ap...

Recordings:
Geoffrey Tozer - No. 2. Danza graziosa:    • Medtner - Forgotten Melodies Op.38 - ...  
Inna Malinina plays Medtner Forgotten Melodies op. 38 (complete):    • Inna Malinina plays Medtner Forgotten...  
Sol Gabetta & Munich Philharmonic - Shostakovich cello concerto no 2. :https://music.apple.com/us/album/cell...