Instrumental Duet,Tuba - Level 5 - Digital Download SKU: A0.1012607 Composed by Michelle Kraak. Contemporary,Instructional,Standards. 14 pages. Michelle Kraak #6102961. Published by Michelle Kraak (A0.1012607). Tuba doesn't often get moments of virtuosity, so I wanted to write something that really featured the technical capacity of a truly spectacular tubist. The duet allows each player to up the ante as the piece continues, evoking a sense of healthy competition. It could be played in a recital or as a showpiece in a concert. It would be a great technical piece for students to work up.5 minutes 28 secondsashevilletrumpet.comhttps://www.facebook.com/kraakmichellehttps://www.instagram.com/kraakmichelle/https://www.linkedin.com/in/michelle-kraak-71b0258a/.