I'm looking at a score for Tchaikovsky's
ROMEO & JULIET.
The key signature for horns & trumpets doen't make sense to me.
The C instruments ( flute, oboe, strings) are in the key of A.
The A clarinet, horns, and trumpets are in C. The harp is in Ab
If C instruments are in A, trumpets must be E trumpets???
F horns should be in E
A clarinets should be in F# or Gb
Any help here?