"“Oh sing unto Jehovah a new song: Sing unto Jehovah, all the earth. Sing unto Jehovah, bless His name; Show forth His salvation from day to day. Declare His glory among the nations, His marvelous works among all the peoples. 8T 122.1"
"O sing unto the Lord a new song: sing unto the Lord, all the earth."
The EGW passage directly quotes Psalm 96:1. It's a clear and direct allusion.