MUSIC: If you see a lot of guitar-toting ladies and gents around the Puck Building right now, that's because CMJ has officially begun. This means there is a ton of music happening (including at our own Gothamist House starting tomorrow). Tonight we suggest hitting up Brooklyn Vegan's show at Bowery Ballroom: Voxtrot, The Rosebuds, Dean & Britta...and so many more. 6pm // Bowery Ballroom [6 Delancey St] // $16, or free with badge THEATER: A.R.......

March 29: Best Cellars University at Pair of 8's Pair of 8's owner Ron Didner and new Chef Matthew Hamilton (formerly of Prune, Uovo, and Zuni Cafe, pictured at right) pair up with Best Cellars to host the first of this monthly series starting with Wine 101. Wine will be paired with five courses. $70 for a single class and $65 for two or more classes, 6:30 - 8:30 p.m. Call 212-362-8730 to register. 568......

Marion's Continental, a longtime Bowery presence is revamping its annex -- where once shimmied the go-go boys (Avenue Q writer Jeff Whitty among them at one point) an old favorite bar and dining room is now reborn. When Michael Howett and Richard Bach first opened the place on Elizabeth Street, it was the first bar and dining room there and those who knew it remember the nude paintings, eccentricities, ancient wine bottles and tchotchkes well.......

The United Nations has launched effort to say sorry to New Yorkers. But the U.N. is not apologizing for oil-for-food or for delegates who don't pay their parking tickets (it's city revenue!): They are apologizing for the gridlock that will come with next week's World Summit. And they want to let New Yorkers know that serious stuff is going to be discussed. Hmm, we wonder if the UN's consulting firm told them to make this......

As part of the 60th anniversary celebration of the United Nations, the international organization is giving free tours on Sundays this month. Gothamist went to the UN this past Sunday for a tour which lasted all of 30 minutes. During the tour, which seems to be English only (the regular tour costs $11.50 for adults and is in multiple languages), the guides point out several murals and gifts to the UN and visitors are......