• Holas's Sextet: participating ensemble

The Vergnügungsanzeiger of Mercy’s Anzeiger 30/3/1857 reported ‘Today Monday... Pokorný’s Restaurant Hollas’s [Holas] Sextet].’ An advertisement published in the same issue of this newspaper noted: ‘Pokorný’ Restaurant Gerstengasse [Žitná ulice] Nr.511-2. Today Hollas’s Sextet. To which [the public] kindly invites Josef Pokorný, host.’ No further details were given by the source.