Graham's solo-piano blues improv 'It's Sloppy But', set for string quartet (2026-10-17). An arrangement, not a recomposition: his form, his tune, his harmony (two bars of C, two of E minor, over and over), his high repeated-G bell, his G-pedal opening and ending. 136, straight eighths. Cello = the engine (sits out when the piano's bass drops away); viola doubles the engine, plays the left-hand figure up high, and carries the opening and closing tune; violin II comps the e/g dyad and rings the bell; violin I sings the high tune an octave below the piano and the blue riffs. Rendered with sfizz + Virtual Playing Orchestra.