Robert Plant instructed his kids to make his unreleased music available "when I kick the bucket"

Former Led Zeppelin singer talks in his 'Digging Deep' podcast about how he spent the lockdown cleaning up his house, finding on the way plenty of music he worked on and never released. Plant says there's some "incredible" and "great" music there. He's instructed his kids to make it all available for free "when I kick the bucket".