Lyra water soluble graphite sticks have become one of my favorite mediums. That with a brush and pocket pad and i can do painterly pieces even when sitting at a cafe table. And I need not sprawl out taking over the table. I am also able to maintain discretion as I would hate to be like one of those people stateside who feel it necessary to go to Starbucks to show everyone that they are “writing”.
Aside from fully realized works, i continue to woodshed, hands, feet, whatever is in front of me. It is akin to a musician practicing scales. Both Renoir and Matisse when in the twilight of their years said something along the lines of it being a shame that they did not have a few more years left as they both felt that they were finally starting to get it. Coltrane before and after a concert or recording session would still put in time practicing. This has been my overall approach too. Regardless of how my day is spent, an hour or two at night woodshedding.
I do not go for the outwardly dramatic thing in my sketching. I let the organic truth of whatever the thing is create the emotion. A sort of raw reportage without any preconceived agenda. All pieces are either 3×5 pocket pad or 4×4 pocket pad. My 3×5 pad has circled the globe with me more ties than I can count and is always besides my bed or in my pocket during the day no matter where I am in the world.