Old Macdonald Had a Farm
/ˌəʊld məkˌdɒnld ˌhæd ə ˈfɑːm/
/ˌəʊld məkˌdɑːnld ˌhæd ə ˈfɑːrm/
- an old children's song. Each verse refers to a different animal on Old Macdonald's farm and repeats the sound made by that animal and all the previous ones, so that the verses get longer and longer.