This, like, totally happens at my office, which can be a pretty frenetic place:

From classical to electronica, rock ‘n’ roll to world music and country, workers across corporate America are plugging into their own portable music players and tuning out loud co-workers, office boredom and other workplace distractions. With the portability and popularity of iPods and other personal music devices, anecdotal evidence suggests more American workers are bringing their music to work.