B-Flat Trumpet,Instrumental Duet,Tuba - Level 1 - Digital Download SKU: A0.1260865 Composed by Traditional. Arranged by André Nusa. Children,Folk,Traditional. 3 pages. Andre_Nusa #854006. Published by Andre_Nusa (A0.1260865). Experience the delightful farmyard adventure with the classic children's song Old MacDonald Had a Farm arranged for beginner trumpet and tuba duo. This charming arrangement is perfect for novice players, providing an accessible and enjoyable way to explore the beloved melodies of this timeless tune. The two instruments complement each other beautifully, creating a delightful musical dialogue that showcases the unique qualities of both the trumpet and tuba. Whether you're performing for family and friends or participating in a school recital, this beginner trumpet and tuba arrangement of Old MacDonald Had a Farm is sure to bring joy and laughter to your audience.