Oh, seeing Digimon mentioned here... yeh. As I'm from Germany I was fortunate enough to get an unbelievably good dub of the Japanese tracks, as opposed to what people got in the US and some other places.
Wir drehen auf (German version)
Break Up (Japanese version)
And for the others just the German versions:
Jetzt ist es soweit
Der größte Träumer
Leb deinen Traum]
Digimon 02 German Opening
Wir werden siegen (well that's the Digivolve theme or how you wanna call it)
I've linked these before and it seems like some of them have been blocked thanks to GEMA. But dunno, maybe their accessible outside of the Germany and via proxies/unblockers.