MONDAY
>> Remember when rap-rock was cool? We try to repress the memories, but some bands just won’t let us forget. San Diego-based P.O.D. is one of those bands. If you’re feeling sentimental, they’ll be at the 9:30 Club, along with Pillar, The Chariot, and Maylene and the Sons of Disaster, as part of the Warriors Tour. It’s doubtful that “Warriors” is a slick reference to Walter Hill’s 1979 classic movie, but you never know. $17, 7 p.m.
>> It’s never too early for the 2008 presidential election in this town. Black Cat is screening “After W: The ‘Rock Against Bush Tour’ and Beyond.” $5, 9 p.m.
TUESDAY
>> If you love jazz, the Dave Liebman Group will be at Blues Alley to serve up a nice order of saxophone. Yes, that’s the same Dave Liebman who appeared on Mile Davis’ “Get Up With It,” and he sports some other jazzy credentials. $20, 8 and 10 p.m.
>> Named after an old apartment building in northeast D.C., The Roosevelt haven’t quite established themselves in the city like their namesake, but it sounds like they are ready to give it a shot. Check them out at DC9 with fellow local bands Let’s French and Kitty Hawk. Too bad Let’s French isn’t also known as Let’s French Revolution because we would have another lineup for history geeks to drool over. 9 p.m.