Can you recommend me few songs that are appropiate for kids , 7 and 5 years old, my kids really like: Shake-The Gap, Sir Duke, Drive my car. They dont mind all the R&B, Jazz we have but they dont enjoy metal at all, neither my wife does. I would like to add more kids friendly songs to our family ipod, the last thing I want to do is buy Hanna Montana, Justin Bieber stuff.