Auxiliary snap-on key extenders for musical keyboards

In a key type for musical keyboards, a set of vertically extended auxiliary snap-on keys intended for individual placement on top of corresponding host keys in conventional musical keyboards, said snap-on keys consisting of a plurality of key caps both black and white being substantially the same lateral mensuration as their intended host keys but considerable shorter than the later, each of said key caps having fixed to its underside a support structure that provides significant vertical extention in a downward direction, said support structure including means for variable and securable lengths of vertical extention, each of said extending structures further being provided with at their bases means of attachment whereby they can be easily and removably secured into positions directly on top of their corresponding host keys.