Very impressive
Wenn a large group of persons do something in unison it has a way stronger effect 
nostr:nevent1qqsg9nglkr276nm4n4p80qjmkvcjjwm5yzdpw7ss8k7mye39xcy6p0spzpmhxue69uhkummnw3ezumt0d5hsygqltcg92g36446e9k8n4lgf7m2tgtvysrrwuhrk2pmr55j4wksmxypsgqqqqqqsf0gc2s