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Music Theory: Octatonic Scales

Learn how octatonic scales are constructed and try out composing with an octatonic scale.
Dr Steph Acaster
Average rating:
5.0
Number of reviews:
(260)
Star Educator
Class

What's included

1 live meeting
45 mins in-class hours

Class Experience

This class will introduce the concept of octatonic scales - scales which came into use in the 20th century using alternating whole and half steps (alternating tones and semitones).

Following an introductory segment focusing on how to construct an octatonic scale and demonstrating its sound, learners will be invited to play the octatonic scale on their instrument (learners may bring ANY musical instrument to this session, provided that they know how to play a given pitch on the instrument!)

We will then work through some notating examples, creating octatonic scales starting on different notes. This will be done firstly by having a go independently, then by working through examples as a group to check answers. 

If time allows, we will investigate some excerpts using octatonicism, from composers such as Bartok.

Following this, learners will be encouraged to compose a short melody using an octatonic scale.

Teaching will largely take place via the whiteboard and shared screen within zoom, and with instrument demonstration on video/audio.

Prior knowledge: Learners will need to be familiar with notes in at least one clef (treble, alto or bass) and understand how to count in half-steps/semitones (e.g. G - G# - A - A# - B - C # C# etc). 
If bringing along an instrument, learners will need to know how to produce each note - I can advise on this for string instruments and piano, but I won't necessarily know all finger patterns for other instruments!

Learning Goals

Understand how to construct an octatonic scale.
Play and discuss the sound of an octatonic scale.
learning goal

Other Details

Pre-Requisites
Learners need to have some knowledge of musical notation. It would be an advantage to know how to make a chromatic scale and/or move in half-steps or semitones from one note to its neighbour. Must know where notes are on their instrument.
Supply List
Bring your instrument if you play one!
External Resources
Learners will not need to use any apps or websites beyond the standard Outschool tools.
Joined June, 2020
5.0
260reviews
Star Educator
Profile
Teacher expertise and credentials
Doctoral Degree in Psychology from Sheffield Hallam University
Bachelor's Degree in Psychology from University of Birmingham, UK
I am a violinist and play regularly with Sheffield Philharmonic Orchestra (UK) as well as some smaller ensembles. 
I have completed ABRSM Grade 8 Music Theory and AMusTCL diploma with Distinction grades, and am working on the ARSM Diploma for Violin.
I am also currently studying Music with the Open University, focusing on musicology, notation, and music history.

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Live One-Time Class
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$18

per class

Meets once
45 min
Live video meetings
Ages: 12-15
2-6 learners per class

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