. . "Introducing the positions for cello : second, second-and-a-half, third and third-and-a-half positions"@en . . . . . "Scores" . . . "Studies (Music)" . . . . . . "Introducing the positions for cello"@en . "Introducing the positions for cello" . "Introducing the positions : for cello" . . . "Studies and exercises"@en . "Studies and exercises" . .