Contact Us The Klaus Lendzian Archive (KLA) is a nonprofit founded in 2018 to preserve and promote the life and music of Klaus Lendzian. Newsletter Block This newsletter signup form needs a storage option. Edit the block and enter a storage location via the Storage tab. Subscribe Sign up with your email address to receive news and updates. Email Address Sign up Thank you! Sign up for updates or send us a message.We’d love to hear from you!