Ludwig van Beethoven conquered the musical city of Vienna as a pianist, creating outstanding works for his instrument. These also include his five piano concertos. The Concerto No. 1 in C major op. 15 immediately attracted great attention. Its broad structure, the large orchestral accompaniment and the powerful, brilliant solo part represent a clear evolution of this genre after Mozart. This study edition provides the text of the Beethoven Complete Edition in a handy format and is complemented by a detailed preface about the work's complex genesis and source situation. This edition corrects numerous errors and irregularities that were found in earlier editions. The specialist press was full of praise: ''Hans-Werner KŘthen gives these masterpieces the editions that they deserve''.