The allocation of free-play time in an early childhood curriculum provides opportunities for child-centred learning and gives children a chance to explore safely the world around them. However, previous literature suggests that the beneficial use background music during free-play time is contested and that further research would be useful. A specially designed survey was sent to teachers in Seoul, Kyoung-gi, and Choong-chung provinces in South Korea by e-mail and supplemented post-survey by n=12