And this despite my efforts to convince you of the opposite! Hard to believe that German and US American ears work so differently. To me, it sounds like angels singing. OK, then let's agree to disagree.
But English songs do not sound awful to me. In fact, many sound very nice to me. Understanding English songs was my first motivation to learn your language.
Yes, this is the Panzer-Batallion, I agree. The title "Feuer frei!" means "Open fire!"