Ich weiß nicht was soll es bedeuten

The Cylinder Archive [www.cylinder.de] release for July 2014:

Taken in 1907, this is the second and last of the only two recordings, Agnes Hermann did record for Edison. This widely known traditional is based on the peom by Heinrich Heine with music by Friedrich Silcher.

To learn more about this song. (Wikipedia)

Her first recording, Es ist bestimmt in Gottes Rat, was the title of the month for May 2014.