Index - M
| Magnify | Data.Music.Lilypond |
| Major | Data.Music.Lilypond.Pitch, Data.Music.Lilypond |
| Marcato | Data.Music.Lilypond |
| Markup | |
| 1 (Type/Class) | Data.Music.Lilypond |
| 2 (Data Constructor) | Data.Music.Lilypond |
| markup | Data.Music.Lilypond |
| MarkupList | Data.Music.Lilypond |
| MarkupText | Data.Music.Lilypond |
| Medium | Data.Music.Lilypond |
| MezzoSoprano | Data.Music.Lilypond |
| MF | Data.Music.Lilypond.Dynamics |
| Minor | Data.Music.Lilypond.Pitch, Data.Music.Lilypond |
| Mode | Data.Music.Lilypond.Pitch, Data.Music.Lilypond |
| Mordent | Data.Music.Lilypond |
| MP | Data.Music.Lilypond.Dynamics |
| Music | Data.Music.Lilypond |