lately i have begun to colect peices of music just ot have around to practice on. right now i am pretty much just making copies of what we are playing in the civic orchestra that i am in. i would like to have a few more "standard" peices laying aroud to practice with also. what are concidered to be the standards that orchestral players should have experience with? at our last concert we played a Hindelmith (sp?) peice that everyone seemed to be familiar with that i had never even heard before. any suggestions as to what i should have laying around? thanks for the help.