Upon my return to SC Thursday night I tuned the piano up to a lose half step flat. For some notes this was nearly a whole step from where they had been sitting, for others just under a half step. Today I tightened up A, E, B, and F# to an "in-tune" half step flat (G#, D#, A#, F). I'll tune the next third of the circle of fifths tomorrow and the last third Wednesday. My hope is that we can hold the half step flat tuning for the month and bring it up to A-440 mid-september. Fingers crossed!