Folks, next time you happen to be in the audience for a performance by Athens jazz songbird Royce Anne Waldorf, ask her to sing "Summertime." Ask her to sing it the way she did yesterday evening at the regular Monday Ciné jam session. In-CRED-ible. Reminder: Tuesday is jazz night at Farm 255 downtown. House bands are the Dan Nettles Trio and the Carl Lindberg trio. If you haven't heard Marlon Patton, who's played drums for these gigs, you are in for a treat. The music tends to start 8:30 ish, and if the weather cooperates, they'll be out on the patio. House wines are half-price.