Laelaps 64 was the first released, as well as the classic model of the Laelaps brand. It started with the demand for the makers’ role in the harmonica ensemble and their choice of high airtightness and playability for the stage performance the lower playing range gives a more stable and fuller sound. This allows a more versatile instrumental capability henceforth making the Laelaps 64 cream of the crop in an ensemble. In comparison with the 12 and 14-hole harmonicas, its larger body contributes to a fuller and thicker tone colour. The zigzag slide construction allows a larger airflow. Laelaps 64 uses the reeds from the HOHNER, enhancing the playability while retaining the sensitivity of the reeds. The neutral tone of Laelaps 64 allows players to explore and enjoy different genres to their liking.