Variation XV of “The Goldberg Variations” by Johann Sebastian Bach (1685-1750), performed here by Rosalyn Tureck, one of my very favourite Bach interpreters aside from the peerless Glenn Gould:

 

This recording dates from 1957, which is just after Gould made his historic 1955 recording for Colombia Records. However, you will find no influence of Gould in Rosalyn Tureck’s interpretation here. Very classical, with a smoky, melancholy, romantic, almost Victorian hue. And, of course, played much slower and with all of the repeats.