Sentimental Sketchbook Doodles

I was listening to a music mix that dredged a lot of memories this week that caused me to take my emotion out in my sketchbook. The quotes are mostly there just to cite which song I was listening to when I created each drawing.

When I listen to music I think in imagery. The feeling of the song along with the lyrics create a scene in my head, many of which I doodle in a sketchbook or other such places. I have lately been wondering whether or not this happens to other people?
Maybe its common or maybe it is just me, I don't really know.

The project that I just wrapped is inspired by a doodle I made on a piece of lined paper. All it was really was me following the lines of the paper to create stairs. Through the doodle this cardboard sculpture was created. 

The way that I see it, it is kind of along the lines of MC Escher's Relativity in which he creates a room full of converging and diverging staircases with people walking around in every direction. His drawing is tapping into a dream like state of impossibility; something that I hope to master as he has.