Lilypond will not be able to interpret the note name 'ees' unless
you say \notes {...} (in fact, that's the only thing that \notes
does). Try
\score { \context Staff=clarpart \notes{
\transpose ees \clarinet
}}
/Mats
> >%%part-clarinet.ly
> >\include "parts.ly"
> >\score { \ontext Staff=c
>%%part-clarinet.ly
>\include "parts.ly"
>\score { \ontext Staff=clarpart {
> \transpose ees {
>\clarinet}
>}}
I've tried a few variants on this theme. I get
error: parse error, unexpected STRING, expecting PITCH or NOTENAME_PITCH or
TONICNAME_PITCH:
In my music file I'm using \relative