American rock band Green Day and the Tonight Show host Jimmy Fallon treated unsuspecting subway riders with a surprise performance in New York. A fan filmed the impromptu show where lead singer Billie Joe Armstrong covers 'Rock and Roll All Nite' by KISS, accompanied by Fallon on the tambourine. #shorts Subscribe to CTV News to watch more videos: null Connect with CTV News: For live updates and latest headlines visit: http://www.ctvnews.ca/ For breaking news, fast, download the CTV News App: https://www.ctvnews.ca/app Must-watch stories and full programs at http://www.ctvnews.ca/video CTV News on TikTok: https://www.tiktok.com/discover/CTV-News CTV News on X (formerly Twitter): https://twitter.com/CTVNews CTV News on Reddit: https://www.reddit.com/user/CTVNEWS CTV News on LinkedIn: https://ca.linkedin.com/company/ctv-news --- CTV News is Canada's most-watched news organization both locally and nationally, and has a network of national, international, and local news operations.