Choir singers not only harmonise their voices, they also synchronise their heartbeats, a study suggests.
Researchers in Sweden monitored the heart rates of singers as they performed a variety of choral works.
They found that as the members sang in unison, their pulses began to speed up and slow down at the same rate.
What puts an even bigger smile on my face is that the tagline for our St. James Community Choir is 'Sing Your Heart Out', and for our church is 'A Wholehearted Church'. Truer than we knew at the time.....
read the rest here.