Superfine classical performances repeat, including BPO “Chooi Brothers” tonight at Kleinhans

The excellence of recent classical music performances has been astounding, and encore performances are sure to add to the excitement. Below, more on all those. Let’s start with the second of two Buffalo Philharmonic Concerts at Kleinhans (Saturday, May 4, at 7:30), the first of which on Friday morning featured some very listenable premieres, a chance to hear the fabulous Chooi brothers (BPO Concertmaster Nikki and his younger brother Timmy) and their collector’s items violins. The concert opened with a