. . "Saxophone Studies and exercises." . . "Beginning studies in the altissimo register" . . "Saxophone: beginning studies in the altissimo register"@en . . . . "Saxophone : beginning studies in the altissimo register" . . . "Studies and exercises" . "Studies and exercises"@en . "Saxophone beginning studies in the altissimo register" . . . . . . "Beginning studies in the altissimo register"@en .