New Reading/Programming/Writing/Studying concentration playlist: musicbox edition

OK! Had a bit of a deadline tonight, and needed some music to help me grind through the pain.
(The right work music can take the distraction edge off. For mental work, I don't want to be "pumped up," but I need a little bit of gentle noise to glide through the friction. Read this post for my grand theory of music that helps you work.)

This is a "music box" playlist (I don't know the technical definition of this genre. It's a little like chiptune, but less hyper.)

The YouTube embedded here is a playlist. So even though you only see one track, there a bunch more that come after it. (122 tracks in total. Hope you got a big ass pile of work.)

As always, would love to hear your favorite concentration-friendly work music/your ideas about what helps get good work done. And if you have any ideas for work playlists, let me know. Not saying I take requests. But I do take ideas into consideration. :D