The two types of saxophone mentioned in the crossword solutions are the TENOR and ALTO. The TENOR Saxophone is a larger instrument than the ALTO Saxophone, and is pitched in the key of B-flat. It is commonly used in jazz music, as well as in some classical compositions. The ALTO Saxophone is smaller than the TENOR Saxophone, and is pitched in the key of E-flat. It is often used in classical music, as well as in some jazz and pop music.