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Invention: a two-line listening notebook

Invention is a useful doorway into the Lark and Thurber collaboration. Bring a pencil, a short stretch of uninterrupted time and a willingness to listen more than once.

MichaelT17 October 2026
Lark Thurber cover.jpg
Invention — Tessa Lark & Michael Thurber, 2019.

A useful way through

  1. Open the album through an official artist or music-service link and choose one track. Write down the title shown by the service so the note can be revisited.
  2. Divide a page into two lanes, violin and bass. Write brief descriptions of what each seems to be doing: sustaining, repeating, moving or resting.
  3. Mark a point where the texture changes. Replay that section and check whether the change is in one part or their relationship.
  4. Finish with one question for the next listen. Avoid turning an uncertain identification into a fact about the score.
Invention: a two-line listening notebook: Choose a passage; Two instrument lanes; Check the change; One next question
Choose a passage → Two instrument lanes → Check the change → One next question.

Open full-size diagram ↗

Read the map as text

LISTENING MAP · 01 · Choose a passage · 02 · Two instrument · lanes · 03 · Check the change · 04 · One next question

  1. Choose a passage
  2. Two instrument lanes
  3. Check the change
  4. One next question

A filled two-line notebook

Use the original four-bar study with separate parts to practise the notebook before applying it to Invention. These entries describe that electronic exercise only. They are not a transcription or listening report about the Lark and Thurber album.

Worked notebook for the ten-second study
PassUpper laneLower laneCheck
First mix, 0–5 secondsA short rising and falling figure repeats.A regular low note repeats.Play the isolated parts: upper C4–E4–G4–E4; low C2 pulses.
First mix, 5–10 secondsA high note lasts longer.The low part moves through several pitches.Upper G4 is held in each bar; the low line moves C2–D2–E2–G2, then reverses through G2–E2–D2–C2.
Revised descriptionPitch movement changes register at five seconds while the regular beat continues.This describes a relationship between the lines rather than assigning a permanent job to an instrument.

What a correction should look like

An initial note, “the upper part gets quieter”, is not established by this score. The upper pitch stops changing; a longer held note may feel less busy. Replace the unsupported loudness claim with the pitch-and-duration observation. Keep the old wording crossed out so you can see what the replay changed.

Start a fresh row for an album track

Write the track title, credited performers, source player and chosen time range. Make two lanes headed violin and bass. On the first pass, use ordinary descriptions such as repeats, rises, rests or enters. On the second, check one of them at the same time range. You do not have isolated tracks for that recording just because this study supplies them.

If a passage remains unclear, retain “uncertain” and write a next question. A notebook becomes useful through traceable observations and corrections; it does not need an invented note-for-note analysis. The comparison exercise separates an audible change from a broader style claim.

New notebook and answer key for an original study. The album's historical credits remain a separate source question.

Your take-away checklist

Invention: a two-line listening notebook

  • □ Choose a passage: ____________________
  • □ Two instrument lanes: ____________________
  • □ Check the change: ____________________
  • □ One next question: ____________________

Before you act

Use the linked artist, publisher or presenter for exact credits and current availability. These listening and planning exercises are additional exercises, not quotations from a lesson by Michael Thurber.

Sources & context

The duo’s own site describes their collaboration beginning in 2016. The 2024 Philharmonic Society programme identifies Invention as a 2019 album. The original cover is reproduced from Michael Thurber’s music page; it is not a photograph of a new session.

Read the primary source ↗

Michael Thurber — biography, photographs & official links ↗

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