Since 6:47 AM EST this morning, when Phoenix became the first band to confirm its participation for Bonnaroo 2010, we have been glued to our computers (literally), waiting for the rest of this year’s act to take similar action. And while it proved incredibly tedious, maddening, and downright inane (at least for those who endured the 14+ hour affair), in the end, the Manchester, TN festival got what it wanted — attention and lots of it.

As for the end result of said attention? An initial lineup announcement headed by Jay-Z, Stevie Wonder, Dave Matthews Band, and Kings of Leon. Other noteworthy acts include Jack White’s The Dead Weather, Jack Black’s Tenacious D, Weezer, Norah Jones, Damian Marley and Nas, LCD Soundsystem, Phoenix, Regina Spektor, Tori Amos, John Fogerty, and Jeff Beck.

Also set to appear at this year’s edition, which runs from June 10-13, are the Dropkick Murphys, John Prine, Jimmy Cliff, Michael Franti and Spearhead, The Avett Brothers, The Black Keys, Deadmau5, Against Me!, Les Claypool, the Zac Brown Band, Steve Martin & the Steep Canyon Rangers, and Rise Against, as well as a few familiar faces, including the Disco Biscuits, Medeski Martin & Wood, and Calexico.

A number of high-profile indie acts will also perform, including She & Him, Blitzen Trapper, The Dodos, Local Natives, The Gaslight Anthem, Edward Sharpe & the Magnetic Zeros, Chromeo (who will be joined by the legendary Daryl Hall), Tokyo Police Club, and Neon Indian.

We should once again note that today’s announcement was billed as the initial lineup, and additional artists are expected to be named in the weeks ahead. We’ll of course update you when the information becomes available.

Tickets, available in the general admission and VIP varieties, are currently on sale and priced at $234.50 and $1,349.50 respectively. Payment plans are available, as are various rental packages. Hit up bonnarootickets.com for all the specifics.

Additional details regarding the festival itself can be read on bonnaroo.com. We also suggest bookmaring our Bonnaroo Outlook pages, as we’ll update it once additional lineup news is announced. Now would also be a good time to check out our recent interview with Bonnaroo co-founder Ashley Capps.