Advanced Duets, from Themes of Famous Composers, by Bob Nelson is for intermediate to advanced level players and studios. These are challenging duets, in four volumes, based on the works of the masters, in particular J.S. Bach, and themes drawn from his keyboard works (the Inventions, The Well-Tempered Clavier, etc.). This is an excellent addition to the trumpet, horn, and treble clef brass duet literature.
One of the amazing things about this collection is the length. There are over 300 pages of duets here, truly astonishing output from Bob Nelson. You can purchase Phase 1 or Phase 2, and each phase contains two books. You can also buy the entire collection, which is both phases and four books total to get the entire catalogue.
You won’t regret it, these are amazing. Attached to the left are covers and samples, then grab an immediate PDF download above.