I love concerts, I have been to some indoors and outdoors. I have enjoyed all of them. They both have there benefits.
My favorite would have to be a toss up between two (sorry,I cannot just pick one).
I saw Santana, that was an awesome concert. Carlos Santana is an awesome guitar player. One of the best, in my opinion. I love guitars, so I really enjoyed that.
The next one was Melissa Etheridge. I have always been a fan of her and her music. She really is a soulful person with alot of meaning behind her music. I saw her play twice, once indoors and once outdoors. When she played outdoors, I was so close to her, I could almost have touched her. It was awesome!!