The clef-sign data type
The clef-sign type represents the different clef symbols.
Allowed values
Base type: xs:string
| G |  |
| F |  |
| C |  |
| percussion |  |
| TAB |  The TAB sign indicates that the music that follows should be in tablature notation. |
| jianpu | The jianpu sign indicates that the music that follows should be in jianpu numbered notation. Unlike TAB, a jianpu sign does not correspond to a visual clef notation. |
| none | Deprecated as of MusicXML 4.0. Use the clef element’s print-object attribute instead. When the none sign is used, notes should be displayed as if in treble clef. |