Hi, all. So for an upcoming gig, there's a song I can sing only in F. Plays well in G-shaped chords, tuned down a step, but just tonight I thought, "Gee, dummy, what about open F?" Quite the nice tuning, that--but the tabs/chord chart for it doesn't seem to exist amid all the sites laying out open tunings' lil' tricks. I'm happy blundering around and working out the song this way (it's just a country-style 12-bar kind of thing, and I've got a week). But does anyone know of a chord chart for this tuning? Thanks!