Re: Writing Tutti\'s for orchestra
Here is a definition of tutti from wikipedia-
adv. & adj.
All. Used chiefly as a direction to indicate that all performers are to take part.
n. pl. tut·tis
1. An ensemble of musicians, in contrast to a solist or group of solists, in a concerto.
2. A passage of ensemble music intended to be executed by all the performers simultaneously.
As for writing a tutti, I would think there would be lots of different ways, depending on the work...
Hope this helps in some way...