The driving fools at Toyota and the strumming chaps at Activision have set forth plans for an Xbox Live All-Nighter event where gamers are encouraged to rock out with friends on Guitar Hero III until the early AM hours. Beginning April 26th through the 27th, gamers can register for the All-Nighter fun by downloading the registration picture off the XBLM, then enter by pulling an All-Nighter. After you awake from your crash, you can then complete a writeup of you All-Nighter festivities and send it Microsoft's way. For your efforts, you could win a super nifty (and fully functioning) Peavey AG RiffMaster guitar complete with custom All-Nighter artwork. Check out all the event details after the jump.