At Welcome To Rockville yesterday, Brass Against frontwoman Sophia Urista peed on a willing fan on stage. While singing Rage Against The Machine's "Wake Up", she released her stream on a willing fan laying on the stage. After the show, the band tweeted "We’re still processing.. this was profoundly unexpected..".
In case you don't know Brass Against, they are a rock collective that creates brass versions of songs from Tool, Rage Against the Machine, Soundgarden, Black Sabbath and many others. They will be opening for TOOL next year in Europe.