to be honest, house / dirty dutch / electro is my bitch and I would straight up recommend looking through youtube. You will be surprised how incredibly handy the releated video sidebar on youtube while you are watching videos comes in handy.
Side note: Whenever you find a song in these genres you can go to google, type in the name of the song and type in "zippy" right after it and search it. You file find that zippyshare is the most commonly used file uploading site for house music. I've downloaded multiple gigs of house music all through zippyshare.
