This double CD of live material is a bit much and is suggested only to hardcore fans (there must be some of you out there). I'm not the biggest fan of the duo so I personally stick to the studio albums and rarely take out this collection; it's happened what... Maybe once or twice? The sound quality is really good throughout. There's plenty of chatter between the songs, which will probably be boring to all the non german speakers like me out there. The duo play many hits and other songs I am unfamiliar with. It's fun to hear the songs I am familiar with, they play slightly different version, making this record a fun alternative to the studio albums. But once again I would like stress that you could easily pass up this one and not miss out on much. I've never managed to sit through the whole recording and usually just skip through songs. For completists only.