Just like to know how the transpose feature works. I have a midi file that I like to transfer some tracks to the composer. But I don't know what key to use for the transpose. That's because I don't know what key the midi song is played in. Do I need to know it and enter that key?

How does one go about using the transpose feature correctly for seq to composer copy?

Do midi files contain info somewhere on what key it's played in?
Thanks,

Anthony