I have actually used this for thinking music, so I would just pop up something I had to think with at that particular moment (y'know, like an online test) and just listen while doing it.
DA DA DA DA DA DA DAAA DA DA DA da da DA DADADADA. HM HM HM HMHM HM HM HMMMMMMM HMM HMM HMMM HMMM HMMM HMMMM HMMMM HMMMMMMMM.
Think about what films I have heard this song in :Hilarious:. Seriously though that is probably going to have me thinking all day
I believe that the makers of the song created a lullibie song somewhat similar to this. That's why it's so relaxing!