| tex code | Description |
| ``\gretextformat#1`` | Style of the text of the scores |
| ``\greinitialformat#1`` | Style of the large initial |
| ``\grebiginitialformat#1`` | Style of a large initial two lines tall |
| ``\gretranslationformat#1`` | Style of the translation |
| ``\grehighchoralsignstyle#1`` | Style of the high choral signs |
| ``\grelowchoralsignstyle#1`` | Style of the low choral signs |
| ``\greabovelinestextstyle#1`` | Style of the text above the lines |
| ``\greitalic#1`` | Text in italics |
| ``\gresmallcaps#1`` | Text in small capitals |
| ``\grebold#1`` | Bold text |
| ``\grett#1`` | Monospaced (typewriter style) text |
| ``\setbiginitial`` | Make double-sized initial. Must be called before ``\includescore`` |
| ``\gresetfirstlineaboveinitial{}{}`` | Add indications above the Initial. There are two brackets (one for each parameter): 1=your text 2= the same text if you want it aligned with the top of the staff. ust be called immediately before the \includescore without an intervening blank line |
| ``\commentary{}`` | Commentary text - place it in the brackets. Must be called immediately before the ``\includescore`` without an intervening blank line. |
| ``\setfirstannotation{\tiny myText}`` | First Annotation text (replace myText with whatever you like) - it is for the Antiphon label |
| ``\setsecondannotation{\tiny \sc{myText}}`` | Second Annotation text (replace myText with whatever you like) |