Sonata No. 23 in B Major, Hob. XVI - 2c - II. Larghetto sostenuto e triste
- 专辑：Classical Music for Easy Learn: Soft Classic Study Music for Relaxation, Mind Training to Improve Concentration and Focus on Learning
- 语种：纯音乐
- 流派：Classical
- 唱片公司：Igenious Time Records
- 发行时间：2016-09-12