Crossword clues for Refrain in a farm song 5 lettersAnswerClueEIEIOFamiliar farm-song refrainEIEIOFarming song refrainEIEIOFarm song refrainEIEIO... had a farm, ___ (song refrain)EIEIORefrain on a song farmEIEIORefrain in a farm songEIOLast three syllables of a farm song refrain