Changing the "events" label

I would like a simple way to change all occurences of “Events” into “Concerts” in all situations like
“Upcoming Events” -> “Upcoming Concerts”
“Next event” -> “Next concert”
and so on. I care just about the part where it displays on the website pages and post but the back office can keep the original labels.

Any suggestion would be appreciated

https://www.ads-software.com/plugins/the-events-calendar/