Get ready to put on your eyeliner, because we’re headed to Vegas. Today, Live Nation announced the When We Were Young festival in Las Vegas, NV, and it quite literally features every 00s emo/rock/pop-punk band that appeared on your playlists back when you still had an iPod. The festival is headlined by newly-reunited My Chemical Romance and recently-in-the-studio Paramore, and the undercard has everyone from Jimmy Eat World to Boys Like Girls to Knocked Loose to The All-American Rejects…it’s genuinely impossible to explain how this happened. It’s supposed to go down on October 22 at the Las Vegas Fairgrounds, and I have no idea how they’re going to fit this all into one single day. Sign up for the presale here, and check out the festival’s website here.