I've got a positive musical story to note:
I have two children, just about 3 y.o. and 18 months (and another coming in June).
Well SOMEONE gave us a "Raffi" tape about 8 months ago. I have been hiding it whenever I see it, dreading the possibility that my daughter would love it, and want to hear it constantly. Anyway, my wife found it, and put it on for the girls while I was at work. I am very proud to report that my 3yo started desperately yanking on my wife's pantsleg saying "don't want music, anymore. Don't want music, anymore. Don't want music, anymore." While my other daughter just cried and covered her ears.
I had to hold my breath to contain the proud fatherly tears of joy. I am 4 inches taller today, and the whole world is sunny.