Musical notation is a way to capture a composer's musical ideas in writing. Today, we will focus on voices.
⚠️ One thing before we start – we aren't talking about the human voice!
What are multiple voices?
When composing music, there can be different musical lines playing simultaneously. These lines are called voices. Multiple voices means having more than one voice in the same part.
Let's listen to some examples:
Example 1: Score with one voice
Example 2: Score with 2 voices
Different voices vs. Different parts
Composers use voices to create harmonies, counterpoints, and other elements. Using two different instruments gives each one its own role; using voices adds depth of expression to the part, as the voices are part of the same section.
💡 A part refers to an individual instrument in the score; voices are different lines written for the same part or instrument.
Most common uses of voices:
1. To insert notes with different durations simultaneously
💡 Learn how to add a second voice in Flat here.
2. Put different intentions in the same part
3. Save space in your score
Instead of using two different parts, you can use two voices in the same part. For a choir, you can add soprano as voice 1 and tenor as voice 2.
Bonus tip
1. Swap voices — switch the assigned voice of notes within a selected range.
2. Split voices — generates two different parts with one voice assigned to each.
That's all for now!
Musical Glossary
Multiple voices: Having more than one music line in the same part of a score.
Parts in a score: The different instruments in a score.
Harmony: The combination of different musical notes played at the same time.
Counterpoint: A musical technique that has a complex and layered sound.
Articulations: A way for a musician to add expression and nuance to a piece of music.