An unrehearsed '375-part harmony' by six hundred music teachers has gone viral online. The teachers have united together in an unrehearsed performance of 'Amazing Grace.' The teachers performed the feat during their annual Manitoba Music Educators "Tempo Conference." Dr. Tim Lautzenheiser, a guest speaker there, was in charge of this. He instructed the teachers to sing the song in 'Ah.' #ChristianMusic #Grace #Spiritual #Emotional #Teachers #Singing #Gospel #AmazingGrace
