5 5 5 6 6 -5 5 Angels we have heard on high 5 -4 5 6 5 -4 4 Sweetly singing o'er the plains, 5 5 5 6 6 -5 5 And the mountains in reply 5 -4 5 6 5 -4 4 Echoing their joyous strains. 6 -6 6 -5 5 -5 6 -5 5 -4 5 -5 5 -4 4 -4 Glo--o--o--o--o--o--o--o--o--o--o--o--o--o--o--o- 3 3 -ria 4 -4 5 -5 5 -4 in excelsis De-o! 6 -6 6 -5 5 -5 6 -5 5 -4 5 -5 5 -4 4 -4 Glo--o--o--o--o--o--o--o--o--o--o--o--o--o--o--o- 3 3 -ria 4 -4 5 -5 5 -4 4 in excelsis De-e-o!