These "certain songs" mentioned in the answer of the MoJ are Nazi and Fashist songs. As you know we had our special problems with them in the past and nowadays the number of Neonazis is frightendly rising, especially in the eastern German countries. They dug out these old Nazi stuff and it's disgusting to see and hear them sing these songs which deal with killing Jews and raising a new Nazi Reich.
We have an election on march 25 for the local parliament of Baden-Würtemberg(a country in the south of Germany).At the moment the NPD, a party of the extreme right is in with 5%. I really hope the events of the recent past have wakened the mind of the people not to vote for them again and prevent them from returning into parliament.

We had it once, we don't want nor need them again.

menzze