Nikolai Rimsky-Korsakov
The Depository of Manuscripts and Archive Documents contains manuscripts of Ilia Chavchavadze, Akaki Tsereteli, Alexander Kazbegi, Aleksandre Akhmeteli, Kote Marjanishvili, Pyotr Tchaikokovsky, Feodor Chaliapin, and Nikolai Rimsky-Korsakov.