Hi. My band is in the final of contest , and onf the judges is woman from polish edition of Idol (probably in your country "American Idol"). So I'am just waiting for some tips about singing, playing, moving, all the choreography and stuff. Any tips? Suggestions? My band is a rockband called Destroyers

Of course the contest is not the "Idol" but it's regional contest
I'd say act cofident. Get the audience involved if there is one, move around on stage. Don't do anything stupid though, like guitar spinning or playing behind your head. I'm sure that wouldn't do much more then just annoy the judges.

good luck and whats the prize?
Head over to the bandleading subform
Don't tell me what can not be done

Don't tell me what can be done, either.

I love you all no matter what.