Dogstar at Park West

You’ve got to hand it to Dogstar. It’s not easy being taken seriously when the media-and even some fans-don’t really want you to be. But the trio-which includes movie star Keanu Reeves on bass-was well-prepared for its one-hour concert Wednesday night at the Park West. Debuting 15 songs from their upcoming album, “Happy Ending,” the musicians’ aggressive set was a vast improvement over their 1995 Chicago debut at the same venue. Back then, Dogstar appeared tentative and somewhat cowed by the adulation aimed at their famous bassist. This time around, they confidently served up catchy songs with muscular rhythms and strong hooks.

Ben Folds Five

Ben Folds Five plays “The Unauthorized Biography of Reinhold Messner.” Sounds like some weird concept piece at an arthouse, right? But it was actually a sold-out rock ‘n’ roll show Monday night at the Park West. You wouldn’t know it from “Brick” – the band’s breakthrough, bittersweet single in which Folds sang about an abortion his high school girlfriend had – but the group has a wry sense of humor.

98° at the Rosemont Theatre

As long as there are girls, boy bands such as 98°, which performed Tuesday at the Rosemont Theatre, will fare just fine. And when you think about it, that’s not such a bad thing. Whose concert would you rather have your 12-year-old attend? The one by nice young men in 98°, who sing about eternal love, or a show by wacky Marilyn Manson, who likes to pick fights with Kurt Cobain’s widow?

‘N Sync knows how to keep the young fans interested in a live performance – the choreography was smooth

Who knew that the ‘N Sync crowd would be familiar with the Beatles, much less the Sugarhill Gang? But when photos of the former were flashed on a screen above the stage Friday night at the Rosemont Horizon, the young crowd gave a knowledgeable ovation to the Fab Four.

Getting the last laugh: ‘N Sync shrugs off the parodies

You’ve heard their song “Tearin’ Up My Heart” on the radio. You’ve seen the video on heavy rotation on MTV. And if you have a little sister, young niece or a daughter with a subscription to Teen People, there’s a good chance you could even pick Lance Bass, JC Chasez, Joey Fatone Jr., Chris Kirkpatrick or Justin Timberlake – the Fab Five who make up the pop band – out of a dreamy lineup.

Working girl: At 17, Britney Spears no stranger to show biz

Forget about the Spice Girls. Britney Spears has real girl power. After debuting at No. 1 last month with her album ” . . . Baby One More Time,” the teenager has sold more than 800,000 copies. Surprisingly enough, the album has sold more copies each week that it has been out. Fans snapped up 230,000 copies of Spears’ debut album the week ending Feb. 14 – 50,000 more than the previous week.

Placebo

For a band that made its debut with an album full of bluntly sexual songs, Placebo has simmered down … a little. At their show Tuesday night at Metro, the English trio debuted cuts from their current record “Without You I’m Nothing.” Musically, the album is pure post-punk genius, heavy on dissonant guitar chords and conjuring up the romantic desperation the title implies.