Idolator — You can stop spinning the Lollapalooza wheel of fortune, as the official lineup has been announced for the 2010 fest at Chicago’s Grant Park. The three-day event will take place August 6 – 8, and for it Soundgarden will reunite for their first pe... more info

Perez Hilton — Lollapalooza, the famed music festival in Chicago's Grant Park, just released the lineup and it's AMAZING, including our beloved GaGalupe and Green Day! YES! Check it out: Soundgarden, Green Day, Lady Gaga, Arcade Fire, the Strokes, Phoenix, Social ... more info

Stereogum — Lolla’s not playing games anymore: The full and official lineup’s in, and it’s fully and officially great. First off, let’s talk about Soundgarden. Soundgarden! If this news came in just two days ago they’d have been copping a “Jesus Chri... more info

Metalsucks — Soundgarden reunion rumors have been flying around almost as long as Soundgarden have been broken up. (And in case you lost count, this Friday will be the thirteenth anniversary of the break-up. Someone will have been born and bar mitzvahed in the ti... more info

MTV.com News — The Strokes, Arcade Fire and Phoenix also headline the August fest in Chicago.By James Montgomery Lady Gaga Photo: Marco Prosch/ Getty Images Lady Gaga is bringing the Monster Ball to Lollapalooza this August. Hope she's packing some sunscr... more info

VH1 News — Lollapalooza 2010 will be headlined by Lady Gaga, Green Day, Soundgarden, the Strokes, Arcade Fire and Phoenix on August 6-8 in Chicago. more info

Rolling Stone — • Lady Gaga, Soundgarden: Lollapalooza Lineup • Murray Faces Jackson’s Family in Court • Rihanna Maps Out “Last Girl on Earth” Tour • China Blocks Bob Dylan Concerts • Neil Young Adds Dates to Solo Tour • See Jakob Dylan Perform Wit... more info

Gigwise — Event announces full line-up... more info

Pitchfork — The folks behind Lollapalooza have spent the past week dropping hints about this year's lineup, announcing artists one letter at a time, via a sort of hangman or Wheel of Fortune game. And though it's been fun to hazard guesses about what bands will ... more info

Brooklyn Vegan — "The 2010 Lollapalooza line-up is official: Soundgarden, Green Day, Lady Gaga, Arcade Fire, The Strokes, and Phoenix will headline, joined by Social Distortion, MGMT, Jimmy Cliff, Hot Chip, and The Black Keys. With 130 bands on this year's bill, its.... more info