The awards are presented every five years by the Association of German Architects in Hesse. For the period 2018-2023, ten projects received the Johann Wilhelm Lehr Plaque.

An ensemble consisting of a chamber music hall, academy and hotel was built between Victoriapark and the S-Bahn station in Kronberg, providing Kronberg Academy with optimal conditions for the musical training of young talents from all over the world. The new buildings, integrated into the rising terrain, are grouped around a public urban space, at the highest point of which the concert hall lays with its far-reaching roof. Its all-round glass façade allows views right into the free-form concert hall.