What makes The Art of the Theremin by Clara Rockmore notable?

This album is significant as it brought the theremin into classical music's mainstream consciousness, influencing subsequent composers and musicians. It received acclaim for its innovative use of the theremin, often seen as an avant-garde curiosity, thus bridging the gap between classical traditions and experimental soundscapes. Released in 1977, Clara Rockmore's 'The Art of the Theremin' came at a time when she was already celebrated for her pioneering work with the instrument. This album showcased her mastery and artistic vision, solidifying her status as one of the foremost thereminists after years of performing and collaborating with luminaries like Léon Theremin himself.