Deletion of Glauben können wie du

Comment: to Helmut Schlegel where the hymn is listed among his works (it is not listed in the Joachim Raabe article, so Schlegel seems to be the obvious redirect) - the hymn is not notable enough for a stand-alone article -  says, "Songs and singles are probably notable if they have been the subject of multiple, non-trivial published works" - that doesn't appear to be the case here - there is no indication that the hymn has reached any kind of prominence or wide circulation or distribution or notability
Stance: merge
Cited policy: Wikipedia:Notability (WP:NSONG)