Update: This performance is set to air on Good Morning America on Thursday, May 18th at 7am EST, same day Linkin Park play Jimmy Kimmel. Linkin Park surprised the commuters of New York City today by playing a secret pop-up show on the Shuttle Platform at Grand Central Terminal as part of Good Morning America's Pop-Up week. The show was kept secret from the public with no details announced prior apart from the initial announcement that something was going down today. Word began to quickly spread on social media though. LPLive also live streamed it which was captured on their Facebook: https://www.facebook.com/video.php?v=10155254843043267 01. Heavy 02. Burn It Down 03 Crawling (Piano Version) 04. What I've Done 05. In the End (Impromptu Acoustic w/ Fans Rapping) Even Linkin Park's mixing engineer tweeted about it: U2 played in the same exact location back in 2015 which was also a surprise for travellers.