X Japan, the biggest rock band in Japanese history, performed for the first time to a paid U.S. audience on Sunday at this year’s Lollapalooza. The concert was held in front of thousands of screaming fans at Chicago’s Grant Park. Pics from the concert below.

(video source: 2010.lollapalooza.com/band/x-japan)

The group is set to perform at Nissan Stadium in Yokohama on August 14th & 15th.

Side note: To kpop and jpop singers/groups – Aging is not your problem for declining popularity and/or downturn in record sales. Folks, it’s talent. X Japan is proof you can still be around for decades if you can produce the goods.

(photo: pure nightclub)

Ameriie is performing TONIGHT (10:00 PM – 4:00 AM) at Pure nightclub at Caesars Palace in Las Vegas.

The songtress is currently working on her fifth studio album, Cymatika Vol. 1, set to release some time next year.

Se7en performed Digital Bounce with T.O.P. on today’s episode of Music Core. Se7en went on to perform Better Together.

The two team up a couple of days earlier to perform on M! Countdown. Check it.

Se7en released his first mini-Korean album Digital Bounce on July 21st.

Singer/model Cassie performed at the VIP Room in St. Tropez on July 25th. Pics from her performance below.

(photos: fame pictures)

Well, I think the constant rumors about Cassie being preggers can be put to rest with this outfit.

BoA released the cover to her much-anticipated upcoming album. The full-length Korean CD is set to release on August 5th.

Btw…

(photos: as tagged)

You can catch BoA in concert at SM Town Live ’10. The world tour kicks off in Seoul on August 21st at the Seoul Olympic Stadium. Other SM artists set to perform include Kangta, Uknow Yunho, Super Junior, SNSD, SHINee, f(x) and others!