Align text above clef

[Urs Liska]

Hi,

I have to center-align some texts above and below clefs like in the 
attached image.

Before I start fiddling around with the Clef stencil and combine the 
markups I'd like to ask if there's a simpler and more straightforward 
way to achieve that.

Ideally I'd like to have the markups at a fixed vertical position so 
several of those on one system will align properly.

Any suggestions?

Thanks
Urs

neue-vorlage-seitenkorrekt.png
Description: PNG image