At 92Y

• BEETHOVEN String Quartet in A minor, Op. 132
• BEETHOVEN String Quartet in E minor, Op. 59, No. 2
  ·· Lukas Hagen, violin
  ·· Rainer Schmidt, violin
  ·· Veronika Hagen, viola
  ·· Clemens Hagen, cello

2015 年 3 月补录。