`Great big rock band’: U2 steals own show this time

Though U2 has been making records for almost two decades, the musicians opted to concentrate on the new rather than indulge in nostalgia. But that’s not to say that they didn’t have fun with a few oldies. While their set list included nine cuts from their current “Pop” album, one of the evening’s highlights was the Edge’s campy solo turn at singing “Sweet Caroline,” karaoke style. The guitarist appeared to be having a great time, punching his fist in the air and encouraging fans to sing louder.

Dave Pirner of the Minneapolis-based Soul Asylum performs Wednesday night at Metro

The question after Soul Asylum’s gig Wednesday night at Metro wasn’t, “How were they?” but rather, “Why did they play there?” Longtime fans were treated to a solid, if unspectacular, 95-minute set from the formidable Minneapolis-based rock group. But it wasn’t that long ago that the band seemed destined for a brighter future and was sharing headlining status at outdoor festival shows.

Scratchie Records Showcase at Metro

For the first time Saturday night, James Iha and D’Arcy weren’t the center of attention. The Smashing Pumpkins musicians, acting as emcees, stood together at the mike, preparing to welcome the evening’s headliner at Metro. Before they could finish their introduction, however, the Frogs walked onstage, dressed in their typically flamboyant costumes.

R.O.A.R. only playfully meows — Iggy Pop

It was a surreal sight Saturday at the New World Music Theatre. By 4:30 p.m. – three hours after the Revelations of Alternative Rhythms (R.O.A.R.) Festival started – there were only 150 people inside the Tinley Park enormodome. This is a venue that seats 30,000 fans. On the plus side, there were no lines for the restrooms or concessions. But the event felt more like a backyard barbecue than a big-time rock show.

Speaking with Trace Adkins

Trace Adkins isn’t your average country music star. The 6-foot-6 baritone has hosted a cooking special. Granted, it was a cowboy cook-off, but still … He also was a guest voice on “King of the Hill” and acted in the sitcom “Yes, Dear.” And, oh yes, he released two albums in the last year — “Trace Adkins, Greatest Hits Collection, Volume 1” (Capitol) and “Comin’ On Strong” (Capitol) — and headed into the studio this week to record another.