instrument name

[Michel CAPRACE]

How to write instrument name in italics when running MusixTeX under LaTex?

I tried:
\setname1{\it Myinstrument}
which is working under Tex.

I got an error message like .:
                    \unaccessible 
\endextract

when tex is closing the whole piece (actually it was an extract).

\setname1{Myinstrument} is working well.

Thanks for helping.
Michel Caprace