memory and music

I have found so many songs on you tube that can teach kids memorization. I dont know if you guys remember or have been taught the states song...but it worked because we can say all 50 states in alphabetical order. If you play this song in the class each day for about a month your students will remeber the given subject. My daughter is 3 and has remembered the state song by hearing it ona daily basis in the car. Next I will have a presidential song that they can sing that a rapper came up with. IDK found that if my 3 year can learn my music, any body can. She is not one of those quiet calm kids neither, she even has a dance for the state song. Just a suggestion.