In Cool! we offer suggestions for songs but we can't give you the tunes because of copyright.
If you want to know how a tune sounds you can go to one of the following websites:

http://www.theteachersguide.com/ChildrensSongs.htm

http://kids.niehs.nih.gov/musica.htm#index

Frank collected some nursery songs, nice to use on your interactive whiteboard or computer(s). Click on the titel to download/open the vlf file:

baa baa black sheep

days of the week song

incy wincy spider

have you seen the muffin man

head shoulders knees and toes

hey diddle diddle

hickety, pickety my black hen

hickory dickory dock

humpty dumpty

little bo beep

little jack horner

old mother hubbard

open them, shut them

row row row your boat

to market, to market

tommy thumb

two little blackbirds