The Newsroom — Jermaine Jackson announced performers for brother Michael's Vienna Tribute Concert. Headliners include Mary J. Blige, Akon, Natalie Cole, Sister Sledge and Angela Bassett. more info

MTV.com News — Spokespeople for both singers deny participation in Austria concert.By Gil Kaufman Mary J. Blige Photo: Stephen Lovekin/ Getty Images The lineup for the all-star Michael Jackson tribute concert slated for September 26 in Vienna, Austria, h... more info

MTV.com News — 'I'm really, really sorry that I'm not gonna be able to be there,' singer says of scheduling conflicts keeping her from Jermaine Jackson's planned tribute concert.By Jayson Rodriguez, with reporting by Tim Kash Mary J. Blige Photo: MTV News ... more info

Guardian Music — Contrary to Jermaine Jackson's announcement, the R&B stars will not be performing at a tribute concert for the late singerA day after Jermaine Jackson announced that Chris Brown and Mary J Blige would sing at a tribute concert for Michael Jackson, re... more info

Perez Hilton — We've got the "official" line-up for the Michael Jackson Tribute being held in Vienna, Austria on September 26th. Taking part in the event are Mary J. Blige, Natalie Cole, Sister Sledge, the Boygroup US5, girlfriend beater Chris Brown and Angela Bass... more info

Allmusic Blog — Mary J. Blige, Akon, Chris Brown and Sister Sledge are among the 13 confirmed artists to perform at the Michael Jackson tribute in Vienna on September 26. Jermaine Jackson will also sing a “virtual duet” with his brother, who died on June 25, and... more info

Rolling Stone — Photo: Sweet/FilmMagic Jermaine Jackson hosted a press conference earlier today to finally reveal part of the lineup for the Michael Jackson tribute he’s hosting in Vienna later this month: Mary J. Blige, Chris Brown, Akon and Natalie Cole will tak... more info

MTV.com News — Angela Bassett, Natalie Cole and Sister Sledge also slated to perform at September 26 event.By Gil Kaufman Chris Brown Photo: C. Brandon/ Redferns Mary J. Blige, Chris Brown and Akon are among the first group of artists announced for the S... more info

ET Online — Big name recording artists are committing to tribute their musical inspiration Michael Jackson in a major concert extravaganza. Held in front of Vienna's former imperial Schoenbrunn Palace, artists such as Mary J. Blige, Chris Brown, and Natali... more info

Guardian Music — Jermaine Jackson, the late singer's brother, has confirmed that Chris Brown, Mary J Blige, Sister Sledge and Natalie Cole are among the artists who will perform at the event later this monthMary J Blige, Sister Sledge and Natalie Cole are among the a... more info