Switched-On Brandenburgs

Switched-On Brandenburgs is a 1980 double album by Wendy Carlos. It was the seventh album released by Carlos, and the fourth album in her project of classical music which also included Switched-On Bach (1968), The Well-Tempered Synthesizer (1969), and Switched-On Bach II (1974). It was the first album she released under the name of Wendy Carlos rather than Walter Carlos.

Switched-On Brandenburgs is a collection of all six of Bach's Brandenburg Concertos performed by Carlos on her Moog modular synthesizer. Concerti #1, (most of) #2, and #6 were recorded specifically for the album. Concerti #3, #4, and #5 had been previously released on Switched-On Bach, The Well-Tempered Synthesizer, and Switched-On Bach II respectively (though the second movement of #3 was re-recorded for this release). The first movement of the Second Concerto had been recorded for the album By Request, released in 1975, however an updated mix is on this album.