Stumbled across this video this morning. Recorded before all restrictions, quarantines and uncertain times that we experience nowadays. The composer is Urmas Sisask. The Estonians are well known for their song festivals and tradition of singing.
And I found a translation:
Holy, holy, holy is the Lord
holy is the God of hosts, the God.
Holy, holy, holy is the Lord,
is the holy God of hosts.
The earth is full of knowledge and glory.
Hoosianna high.
Blessed is he who comes in the name of the Lord.
Hoosianna high.