Bit by Bit
by Jennifer Tucker
 

I took small segments of the song and wrote them on separate pieces of paper. I passed them out to small groups of children and gave them a minute (exactly) to memorize that small line. Then when the song was played through, they would sing their part and listen to everyone else sing their part. Then I would switch the pieces of paper around. They all new the song by the end.

I have found wonderful ideas on these 2 sites:

http://www.christysclipart.com/singing_ideas.html#BIT%20BY 
http://www.theideadoor.com/ultimate_primary_music_ideas.htm