oooh super loving this one!
I must ask, is there a certain brush pack you use? cause i love the textural quality to the strokes.
I use various brushes mostly a combination of customised painty sort of brushes and good ole' flat round for detail. There are a tonne of cool tutorials on the deviantart for make custom paint brushes, worth having a search
Love it. The mastery of composition, colour and atmosphere shows in this one. I want to go there! Also very loose and expressive, good stuff.