This dream is not a reality just yet, but a 'Minimoog Synthesizers' set has been listed by a user by the name of grobie87 on the Lego Ideas website, which enables members of the public to propose new sets that could potentially go into production. If the set gathers 10,000 supporters, Lego will review the proposal and decide whether or not to green light it.
Although the designs aren't exact replicas of the Minimoog, they certainly have the look of the instrument, and their creator says that other synths could also be recreated in brick form.
We're certainly impressed; you can show your support by registering on the Lego Ideas website.
(Via Create Digital Music)