Allen Vizzutti - Concert Duet No. 3 

Allen Vizzutti's Concert Duet No. 3 from book 3 of his Trumpet Method.
N.B. I've never been quite sure what to do with the fermatas at the end of this one, so I've done what feels right to me, but if any trumpet players have any different/better ways of interpreting this, leave a comment with your suggestion!