My first "show" was also the Dead summer'91 Los Angeles Colliseum, and was lucky to catch about 40 more after that(all on the west coast), along with a nice chunk of Jerry band shows. I still remember my parents taking me to see INXS when I was in fifth grade, and this reggae band I had never heard of opened for them, called Steel Pulse.
Worrying does not empty tomorrow of it's troubles, it empties today of it's strength.