ゴルトベルク変奏曲
"Bach: The Goldberg Variations", the 1955 debut album of the Canadian classical pianist Glenn Gould, was recorded in the 30th Street Studio. It was an interpretation of Johann Sebastian Bach's "Goldberg Variations" (BWV 988), the work launched Gould's career as an international pianist, and became one of the best known piano recordings. On May 29, 1981, a second version of the Goldberg Variations by Glenn Gould was recorded in this studio, a year before Gould's death. It was also the last recording session in the studio.