Impresario is a solemn concert march by Otto M. Schwarz, equally suitable as a work to open a concert or indeed as a finale. The main theme of the first section is processed in different harmonic and rhythmic variations and finally leads to a trio with numerous technical refinements and a catchy melody. This somewhat out-of-the-ordinary concert march in Otto M. Schwarz’ well-known style ends with a frenzied finale.