Productivity Explained in Fewer than 140 Characters
https://www.evernote.com/shard/s511/sh/afceda28-e825-48e2-b8fc-b0246cf8be60/cbd0221310e1e092be30c6fc094e7d47
Even better, it's been shown to increase your efficiency during the day. Listening to songs or surrounding sound whilst working can enhance your performance and also supercharge your emphasis. If you desire to