String Quartet No. 11 in C Major, Op. 61, B. 121 - II. Poco adagio e molto cantabile (Harp Version)
- 专辑：Deep Focus – Greatest Classical Music for Studying, Increase Brain Power, Alpha Waves, Study Music, Concentration
- 语种： 波兰语
- 流派：Classical
- 唱片公司：Classical Temple
- 发行时间：2015-05-15