Minutes to..what? - Linkin Park start 100 hour countdown

Linkin Park is counting down to something… From Saturday (Aug. 24), the band started a mysterious 100-hour countdown timer on its social media accounts, with a link to the group’s official website. The countdown will end at 6:15am NZ time.

LinkinPark.com also features a YouTube livestream with the same timer and an accompanying live chat filled with fan speculation — much of it anticipating the announcement of a new vocalist to replace late lead singer Chester Bennington

There has been many rumours circling the band regarding a new singer, starting whispers of a female singer filling the spot in the band earlier this year, you can read more about that HERE 

More recently word spread of Sum 41’s lead singer Deryck Whibley joining the band. However Whibley jumped on Instagram to squash these rumours

What could it mean, a reunion or perhaps an album?