Deamonzaku

So here i am after a good 5 years of playing wow and now im giving thought to making a alliance side toon after being pro horde since i started playing. the trouble is i have no idea what race to play or an for class im thinking of playing one of the classes ive never touched before. monk, paladin, priest, or druid. which ever class i pick is going to be dps. so im kinda hoping anyone with a alliance main to help me choose