This is the BUNDLE for E-flat Alto/Bari and B-flat Tenor/Soprano. (Two separate, but compatible books). Ideal for private lesson teachers. Teachers and students have the option to play AA, TT, or even AT. There is the added benefit of having all duets in TWO different keys and ranges.
(Remember, as long as you're on matching saxophones you can play from either collection! In other words two altos could play from the tenor book if the range and key is a better fit. The saxophones only have to match the book IF playing with other instruments.)
For more information on SCHNIBBLES for Two, please read the product description for either book.