Diamonds World Tour - It was just AWFUL. She was almost 2 hours late.When she finally appeard the public booed her started screaming
Beyonce, Beyonce.

She was lipsincing apart from one song were she couldn't even get one note right. She was drunk as F***. She had just one outfit. It was just painful to watch. After seeing her live

I promised myself I'd never buy a single track from her. I'm so glad I didn't have to pay a dime to see her, otherwise I'd want my money back.
Another one, was
Erykah Badu concert back in 2010 or 2011 - she was throwing really mean comments to the public, swearing all the time she even said several times that's she's high and she doesn't know what the f*** she's doing here. I paid for this one. NEVER AGAIN.