This is a Virtual Sheet Music high quality digital item that includes:
About "Canonic Sonatas"
High quality Digital sheet music for two trumpets, Book I,
IMPORTANT: This item doesn't include separate parts. Both instruments have to read from the same part in a way that when the first part reaches the bar marked with “Canon,” the second part starts playing; then both parts keep playing together a few bars apart until the end of the piece, hence the resulting “Canon.