Remember concerts? Going to a specific place to watch musicians perform their songs … live? Well we just saw Machine Gun Kelly’s VMAs pre-show performance, and we’re nostalgic once again, wishing we could’ve been front row on that rooftop. The rapper-singer performed two songs from his upcoming album Tickets to My Downfall. For the taped performance, he played “my ex’s best friend” with blackbear on a rooftop during the day, then “bloody valentine” with Travis Barker from a different, lit-up building at night.