Translation of Irrelevanz

From time to time I listen to my old CD collection. However, most of the CD boxes, meaning the covers, are so full of dust that one can hardly see the image. Taste changes with the age, that is known.
Completely different education and lifestyle make us incapable of putting ourselves into their situation. Sometimes we regard certain acts or certain laws as barbaric while we ignore the surroundings.
As soon as I went to bed, incredibly loud music starting playing from right beneath my room. The music was so loud that I could not fall asleep despite my jet lag and despite being extremely tired.