Feeling amused

I came upon this poster, advertising a big music festival, 150 km south. Feeling amused... The names of some of these bands sound pretty silly (to me, anyway): Dinos, Coach party, Dry Cleaning, Yard Act, Baby Volcano, Joe Unknown, Kids Return, Pertubator, Big Bertha, Unknown T... I know only a few of them (but none of the quoted ones), guess I'm stuck with oldies, lol. Wondering if the Shygirl is really shy... LOL