Study Music and Concentration (focus, study music, music for concentration, relaxing, relaxation, study hard, studying music, brain music, memory and concentration for exam, brain power)
- 流派：Easy Listening 轻音乐
- 语种：纯音乐
- 发行时间：2017-10-21
- 唱片公司：Uniarte SRL
- 类型：录音室专辑
- 歌曲
- 时长
