The comedy of errors that is Guns N' Roses' Latin American tour reached a hilarious new high (or low, depending on how you look at it) when Axl Rose fell hard mid-song during a Mexico City concert. The singer was traipsing around the stage during "Knockin' on Heaven's Door" when, after singing the "Knock, knock" of the chorus, he lost his footing and toppled over. However, the impact wasn't enough to knock that ridiculous cowboy hat off his head, and Axl only missed a few notes before regaining his composure. The always-classy GN'R fans responded to the fall by laughing out loud and hurling projectiles at the downed singer.

If this was the Rose of the 1990s, he would've stormed off the stage and this concert would've been over the second after he stumbled, but this mellower (most of the time) Axl merely shook off the stagehands and continued singing. Axl's folly joins The Amp Hall of Fame of Stage Falls, joining Jimmy Buffett, Kanye West, Lady Gaga, Scott Weiland, Christina Aguilera,

Kanye West returned to his seldom-used Twitter yesterday to announce that all the talent he's recruited for his GOOD Music label will release a collaborative album in spring 2012. It's an extraordinary lineup, as West will hook up his GOOD cohorts Common, Cyhi Da Prince, Kid Cudi, Pusha T, Mos Def, and Big Sean for the album, which will serve as a follow-up to all those free GOOD Friday tracks Kanye gave out prior to My Beautiful Dark Twisted Fantasy. (It also means that Kanye's next solo album is further down the pipeline than anticipated.) West's announcement comes just hours after his label agreed to a distribution deal with Island Def Jam. Maybe this means "Chain Heavy" will finally be released?

West has a sterling track record, but there would be more excitement surrounding Kanye's GOOD Music disc if these types of label group albums had a better history. Most of the time, these collections result in mostly forgettable music, although they serve as fantastic time capsules for

There have been a lot of oddball Beatles items to go to auction in the past few years, but here's one piece of memorabilia that makes the $14,000 purchase of John Lennon's toilet bowl seem normal: On November 5th, Omega Auctions will offer one of Lennon's teeth to the highest bidder. As the story goes, instead of putting the tooth under his pillow like a normal person, the Beatle gave it as a gift to his housekeeper Dot Jarlett in the late 1960s. "[Lennon] was in the kitchen and he had this tooth which he had wrapped in a piece of paper. 'He said, 'Dot will you dispose of this,' and then he said, 'Or, as your daughter's a Beatles fan, you can give to her as a souvenir," Dot's son Barry Jarlett said. "It is something that we felt was very personal and my mum actually gave it to my sister who has kept it safe."

Like all things Beatles-related items on the auction block, this tooth will no doubt find a buyer, but an estimated bid of £10,000 (about $15,800) is a tad extravagant. "This is

Who's Number One: Evanescence, one of the last remnants of the deplorable nu-metal movement in rock, returned after a five-year break between discs and went straight to the top of the Billboard 200. According to Nielsen SoundScan, the band's self-titled third album sold 127,000 copies in its first week, which was just enough to edge Adele's 21 for the Number One spot. Amy Lee and company's staying power is impressive, but Evanescence's fan base has eroded since The Open Door debuted with 447,000 copies in 2006. Either their fans have moved on, or they've learned how to illegally download better. Frankly, The Amp is shocked people still listen to this genre, but this could be the best week for nu-metal in the past half-decade: Five Finger Death Punch, another band that fits into the category, grabbed Number Three as their timely American Capitalist sold 91,000 copies.

Who's Bummed: Idol runner-up Lauren Alaina's Wildflower only mustered roughly a third of what Scotty McCreery tallied