May I add that you can see the lyrics and hear the tunes to nearly all of the marches discussed so far here.I disagree and agree with Wilfried regarding Maruschka. If you follow the link and read the (more or less) original lyrics you'll find that they are completely harmless. Just a little love song. Therefore I disagree. I have to agree however for the song too often is sung with much less harmless lyrics. I guess Wilfried had these lyrics in mind.
Wolfgang