Quoting from first measure

[Helge Kruse]

Hello,

I have a piece where the first measures are played unisono. This was my 
first try to use quotes. Unfortunately the Lilypond log outputs a warning:

C:/Users/Helge/Documents/Scores/Editor/Example/quotesample.ly:6:3 <0>: 
warning: Two simultaneous tempo-change events, junking this one

\tempo 4=90


This can be reproduced with this example:

%----------------------------%
\version "2.18.0"


global = {

  \key g \major

  \tempo 4=90

}


upperHarpI = \relative c'' {

  \global

  c4 c c c

}


\addQuote "harp1u" { \upperHarpI }


upperHarpII = \relative c'' {

  \quoteDuring #"harp1u" { s1 }

}

\score <<

  \new Staff \upperHarpI

  \new Staff \upperHarpII

>>


%----------------------------%


The warning can be suppressed by writing the first note in the 
upperHarpII and reducing the quote-length by the length of the note. But 
this is not very elegant.

Regards
Helge