The purpose of this study was to investigate what motivates people to sing in choirs as a leisure activity. Subjects were retrieved from members of 10 amateur choirs of various types in Iceland through a paper-based survey. Results indicated that participants gain both personal and social benefits from singing in a choir. Findings revealed differences between participants in terms of their perceptions regarding social and personal aspects of choral singing according to gender, age, level of education and music education. Personal enjoyment of singing and a positive social atmosphere seem to be the strongest motivating factors for voluntary participation in choirs.