Perhaps lost amid the swell of activity related to this week’s DAM!fest is tomorow night’s performance by The National at the Black Cat. The National rose to prominence in 2005 behind their fourth album Alligator, which Uncut Magazine called “Their first masterpiece.” Bloggers fawned, mainstream media followed suit and soon The National were on the tips of indie rock loving tongues all over the country. Except, perhaps, in Washington D.C. Despite the band being…