The mood is never the same: One minute you have some raving headbanger still stuck in '80s metal straining every vocal chord to belt out an Iron Maiden song, only to be followed three minutes later by a housewife gently whispering Bonnie Raitt's "I Can't Make You Love Me." Or maybe the Motown Man goes after those high notes in a Jackson 5 or Smokey Robinson song. Then there's the blonde who does her weekly tribute to Britney Spears, and Italian Joe, with his heartfelt take on Sinatra. For those party people who just can't let go of the weekend, the Falcon Pub, which doesn't get hot till around midnight, boasts an extravagant video system that transforms even the sorriest performance into a video clip worthy of five minutes of stardom. A few Miami Dolphins have even been known to drop in from time to time. Before heading to Seattle last year for the playoffs, for example, quarterback Damon Huard and linebacker Larry Izzo thought it appropriate to test their pipes on Bob Seger's "On the Road Again." Big Dan was there, too, but Number 13 decided just to sit back and watch for a change. Who says Sunday nights have to be quiet and peaceful?