Thx for response, though I don't know about bg music - ambient buzz is important - I don't even know how to begin to explain but I'll try - pull up your chair lol. I was working in office a while ago, it was boring as sh*t - I'd open some document - like i'm reading, but my eyes would be closed. The idea is to come as close as possible to sleeping, but be able to respond quckly if boss or someone else comes by, simulate hard work and not to get fired. That's where I found these guys - somewhere in the limbo between being awake and asleep - it's a delusion caused by a sound of fluorescent lights, distant hustle, printer sounds... After like 20 episodes I've decided to write them down, just to be able to keep up with the story.. After about 40 episodes I've realised that I'm a sh*tty employee. Then I changed my job, the second one was kind of fun in the beginning, but when it got boring I quit my job to take a break and decided to animate the guys..

So... yeah, I'm having trouble imagining the bg music. But please, point out to the sound that you think might belong, If it doesn't disrupt the "feel" I'll try adding it to series.