Beautiful passage. For the Israelites.
Not applicable to Christians today.
I doubt if the Lord will kick someone out of heaven for singing Handel’s Messiah or playing Mozart’s Requiem in a worship service.
I remember a CofC service in which the kids were singing for the congregation. Then the teacher gave them the key by blowing on a pitch pipe. One old codger in the audience absolutely went ballistic over that. Ranted and raved on and on.