Members: C. Spencer Yeh, Peter Kolovos

KY Duo was a short-lived collaboration between two American experimental musicians, Peter Kolovos (guitar, electronics) and C. Spencer Yeh (tabletop bass, electronics) in the mid-to-late 1990s. The duo released a limited edition tape Complex Basement in 1998, which became one of the early releases on Yeh's newly-launched DroneDisco label. The artists performed in various other formations around the era, see also: CKY Trio, Saxophone Limb.