Here's what's going on today (Monday, Feb. 6): Writers, readers and the literary-minded are invited to tonight's Seersucker Live event (7:30 p.m. at Bay Street Theatre), with readings, music and all-around bookish gab. Mike Doughty, Catherine Killingsworth, Harrison Scott Key and Michael Lachowski for your pleasure. At the Lucas Theatre, the film NY Export: Opus Jazz (8 p.m.), re-imagines Jerome Robbins' 1958 choreography for West Side Story on the streets of a very modern New York City. The scripted film aired as part of the PBS Great Performances series. Oh yes ... the Odd Lot improv troupe is onstage for its regular Monday-night show at Muse Arts Warehouse (8 p.m.).