During the season from May to the end of October, on selected days (in July and August from Thursday to Friday) at 11 a.m., mini-concerts are held at the Fryderyk Chopin Birthplace in Żelazowa Wola as part of the 'Musical Quadranges' series.
These are fifteen-minute presentations by winners of national and international piano competitions. Pianists between the ages of 13 and 17 present their skills at them.