While the "concentration" that took account in adults, the aim was to discuss the difference of it between people who received proper music education in the early age and people who did not learn playing music at all. In this case, these two groups of respondents will be received "concentration test" in silent atmosphere and results shown that respondents who learned playing music had better concentration while working than non-music learner. The qualities that improved were the crucial part that adult that learned playing music in the early age is an account of the research. Therefore, learning to play music resulting better concentration; on the other hand, expanding the research sample and getting equal ratio between both gender is much advisable in the future research.