Hey, I'm working on a post for which it would be useful, maybe, to have this information, and I was wondering if anybody happened to have it to hand or know where to find it or want to go off on a research goose chase into the anthropology of music.
It's a question about part singing. That is, singing in "four part harmony" – or any number of parts greater than one – in the Western musical tradition.
Note that sometimes this is called "choral singing", but there's part singing that is not choral, there are part singers not members of any chorus or other vocal ensemble, the term "chorus" encodes some limiting assumptions about the social context of part singing (choruses), and there's, technically, choral singing that's not part singing. I'm actually curious about part singing in particular, but "choral singing" can be a reasonable proxy for it.
I have an abundance of anecdotal and circumstantial evidence suggesting very different statuses of this practice in three English-speaking countries: the United States, the United Kingdom, and South Africa. The evidence I have, such as it is, suggests that on a per capital basis, part singers are considerably more common in the UK population than the US population, and way,
way more common in South Africa.
How much more common? Famously, there was a documentary about the anti-Aparteid movement in SA titled, "Amandla! A Revolution in Four Part Harmony." Videos of mass protest marches show
entire marches singing in harmony as they marched. The national anthem of South Africa has
an official arrangement (harmonization), and I've seen videos of sports games in South Africa where during the national anthem, it seemed the audience sang along in parts.
(As a side note, doing this research, Google was like, "Oh, hey, uh, would you be interested in a paper titled '
South African Music in History of Epidemics' (Okigbo 2017)?" ...yes. Yes I suppose I am. I haven't read it yet.)
I've found all sorts of things which allude to the remarkable prevalence of part singing traditions in SA –
here's an article about an American college chorus that went to SA
because of its choral activity: "'In South Africa,' explains Wells, 'communal singing happens with a frequency and an energy that is remarkable. There is a vigor and value of singing in daily life there that is very different from singing here in the United States.'" – but what I haven't got is anything that actually establishes the difference as an objective fact, ideally with some sort of measurement. I'll take anything, even proxy measures – choruses per capita, average size of choruses – but actual population surveys of part singing experience/expertise would be ideal.
So can anybody help me with some source(s) that actually establishes whether substantially more people, per capita, can/do sing in part harmony in SA than the UK and/or US?
Sources that compare the UK to US also useful.
I suppose if you have exactly this information about other nations, sure, I'd like that too.