Igor Khoroshev (born July 14, 1965 in Moscow, Russia, but living in the USA), is a musician best known as the keyboardist of Yes from 1998 to 2000. He appeared on their albums Open Your Eyes (released in 1997; Igor appeared as a session player on three tracks), The Ladder and House Of Yes: Live From House Of Blues. He is also trained to play guitar, bass, and drums, among other musical instruments. Coming from a classical background, after his departure from Yes he has composed soundtracks for motion pictures, and contributed at least 30 original compositions for Cakewalk's Pro Audio 9.