The first one is from a Denis Chang video on dynamics.
I'm damn sure I've heard this before, but don't know where.
It starts at around 1:27
I don't know, but somehow it reminds me of Debussy or Satie, but not Jazz Manouche...
And the second one is from a video from the Liberchie festival
It also starts around 1:27. It might be improvised, but damn I dig that groove
The reason I ask is because I would like the learn a full version of both of these songs, but can't find them because I don't know their names.