FRIDAY: >> After a superb D.C. debut last year in the back room, Pleaseeasaur is returning to theBlack Cat tonight, this time on the mainstage, opening for San Diego’s Pinback. J.P. Hasson and his invisible sidekick Thomas Hurley III are apparently taking a break this month from recording a new Comedy Central-sponsored album to perform a number of valuable pubilc service announcements. Did you know, for example, that “Cobras are Totally Cool?” Or, for that…

Don’t get yourselves down about the gloomy weather, fellow DC-ites. Capital Weather suggests that it’ll get sunny by tomorrow afternoon, and there are plenty of goodies to keep you occupied this weekend. FRIDAY: >> Local band Full Minute of Mercury (pictured here) plays the Velvet Lounge tonight. Read a review and see pictures over at Seeking Irony. She calls them “fun girl-fronted powerpop with a smile.” Plus, we think they’re hot. >> The Fraser Gallery…