E-flat minor
One of the few symphonies written in this key is Prokofiev's Symphony No. 6, where none of these three movements ends in E-flat minor. A few other less well-known composers also wrote symphonies in this key, such as Andrei Eshpai, Jānis Ivanovs (fourth symphony "Sinfonia Atlantida", 1941), Ovchinnikov and Nikolai Myaskovsky. Aram Khachaturian wrote his Toccata in E-flat minor while studying under Myaskovsky.