A may’ron is a Klingon Concertina. A variety of Klingon SuSDeq. First seen when Kaga played the Klingon love song (bang bom), ‘aqla’ bela Du, on the episode, “Playing God” (DS9, Episode 2×17). First aired February 27, 1994. Also discussed in Klingon for the Galactic Traveler.