Here's some old video footage of a young Chester Bennington covering Nirvana.
The video was released by Bennington's pre-Linkin Park band Grey Daze. It shows a teenage Bennington sitting around a garage with some friends jamming to Nirvana's "Polly".
Grey Daze's new album Amends includes vocals from Bennington recorded shortly before his 2017 death. It will be out June 26th.