A musical performance by the Chamber Ensemble of North-Eastern and Afternoon Music “ProForma” from Olsztyn, under the musical direction of Marcin Wawruk and directed by Marek Markiewicz. “The requirement to include in this year’s concert program the works of the Legnica-born composer Benjamin Bilse is a particular challenge, which after brief hesitation we enthusiastically accepted (knowing that in the artist’s body of work there are no…