A device for mounting an electronic musical keyboard on a saxophone having a bell key guard mounted on a plurality of vertical posts attached to the saxophone. The device comprises a resilient support attached to the bell key guard area of a saxophone. The resilient support has a bottom, sides, and a top. There is also provided a quick release, two-piece locking latch. The first part of the latch is positioned on the top of the resilient support, while the second part of the latch is located on the bottom of the electronic musical keyboard.