By the end of this lesson, students will be able to:
Use a transposition chart to identify transposing instruments and intervals of transposition.
Define concert pitch and describe what transposing instruments are and why they exist.
Transpose music from concert pitch to the appropriate transposing instrument, and vice versa, while maintaining correct pitch relationships.
Analyze pitch relationships in a musical score that includes transposing instruments.
Transposition (Kaitlinbove.com)
Transposing Instruments (Merchenstudios)
Transposing Instruments Handout (Sparky the Theory Dog)
Making Sense of Transposing Instruments
(Two Minute Music Theory, 5 mins)
Why Do We Even Have Transposing Instruments?
(Two Minute Music Theory, 3 mins)
Instrumental Transposition
(Dr. Kati Meyer, 10 mins)
Instrumental Transposition: Practice
(Dr. Kati Meyer, 10 mins)
Instrument Reference Chart [PDF]
This handy chart includes instrument ranges, transposition, and timbral descriptions for each range and instrument.
Transposing Instrument Chart [PDF]
(merschenstudios.weebly.com)
Also see this chart for an alternative [PDF]
Transposing Instruments: What are transposing instruments and how do they differ from non-transposing instruments in terms of their pitch relationships and notation? And, why do they exist at all? How do transposing instruments benefit the players? How do they affect the sound? (i.e. why might a composer choose to use an A clarinet versus a Bb clarinet?)
Common Transpositions: What are some of the most common transposing instruments and what are their transposition intervals?
Transposition & Technology: Consider the role of transposing instruments in contemporary music production and recording. How does the ability to transpose parts digitally impact the creative process?
Transposition & History: What are some of the historical and cultural contexts in which transposing instruments are commonly used? How do transposing instruments contribute to the stylistic characteristics of specific musical genres or traditions?
Transposition Practice
Worksheet (PDF): Transpose melodies for different orchestral instruments. (From Stephen Emmons, A Survey of Music Theory for the College Classroom)
Arranging for Transposing Instruments: Arrange a score in C for transposing instruments. Select one of the scores from the anthology and read the following directions. A link to this unit's anthology page is provided below. Navigate to the section: "Transposing Instruments."
Kondo's "Overworld Theme" from Super Mario Bros: A piano score is provided in the anthology. Rewrite mm. 1–14 so that it can be played by a flute, clarinet, and bassoon trio. The flute and bassoon parts are already provided. Transpose the middle voice for B-flat clarinet. Add the appropriate clef, key signature, and time signature at the beginning of the staff. A worksheet is provided in the anthology.
Samual Coleridge-Taylor, "Oh, The Summer": A score for two voices and piano is provided in the anthology. Arrange the score so that the voice parts can be played on an alto and tenor saxophone. Be sure to check the instruments' ranges before you begin. Add an appropriate clef, key signature, and time signature at the beginning. Remove the lyrics and re-beam the rhythms so that they're appropriate for 3/8 time. A worksheet is provided in the anthology.
Analysis with Transposing Instruments: A brass quintet arrangement of W. C. Handy's "St. Louis Blues" and worksheets for practice are provided in the anthology. Complete one or both activities below:
Activity 1: Rewrite the Trumpet and Horn parts at concert pitch on the worksheet provided.
Activity 2: The second Trumpet, Horn, and Trombone all play the same rhythms, but they don't play in unison throughout. In the space between the staves, notate the sounding interval between the Trombone and Horn part, and also between the Horn and Trumpet 2 part. You may find it helpful to rewrite the parts at concert pitch first, completing Activity 1 above.
Example for Practicing Transposition: See the section "Transposing Instruments" at the anthology link provided for this lesson.
What is Concert Pitch?
(Two Minute Music Theory, 4 mins)