I need help with music and moves for a video.?

Me, my sister, and a few of our friends want to make a dance type video for youtube and myspace just for fun. My sister wants %26quot;I kissed a girl%26quot; by katy something. We were going to mix our own music. So we need help with moves and advice on other music that is good to dance to. We really don%26#039;t like pop and I don%26#039;t like %26quot;dark%26quot; music so please help. Thanks.