Band asks fans for help
Metallica , " in 2015. The band wrote on its official website, asking for help from any fans who have photo, audio, or video recordings that could be used.
All registrations should be sent to the email address submissions@metclub.com.
To mark the 30th anniversary of their third album, "Master Of Puppets," in 2016, Metallica plans to release a book about the album's composition and recording. The band is working with author Matt Taylor on the project.