Not Available writing/recording new album

The german classic punk rock act Not Available posted an update on their facebook saying that they are recording vocals for the new record. The information is a bit messy as it's written in german and I can't understand everything. This is what they wrote.
Buaaaaa, bin morgen erstmals dran mit Gesang aufnehmen für die neue Scheibe. Die Aufregung lässt nie nach....
Which, which the help of Google Translator, is something like:
Buaaaaa am tomorrow for the first time take off with vocals for the new album. The excitement never let ....
The band also released a demo song some weeks ago.

Click here to listen to the demo