text: So I found two events that acknowledge the Wüste at least; a matinee concert (Klang Oase and maybe a one-off) and a  regular(?) "hackerspace" (which is available as a leisure-tag). There is a mailbox with "Kulturell [sic!] Wüste" (missing an e probably) outside, seems like a space that could be used for anything really, especially with no other information available.