"fc31a" is most likely actually not a Kiessling track, but a Siegfred Merath track. I have a copy of one of his tracks ("Centipede") downloaded from a YT channel, and the sound is pretty much identical to the way this one sounds, in particular the xylophone. I won't rule out the possibility it might be a German radio recording of a track performed by his orchestra and composed by Kiessling, though.