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Here you will find the most popular pieces of 2024.

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  • Bladmuziek voor Brassband

    Sheet music for Brass Band: Find it at GJK Music

    When looking for brass band sheet music, it can sometimes be a challenge to find exactly what you need. Whether you are a conductor, bandleader or musician, it is important...

    Sheet music for Brass Band: Find it at GJK Music

    When looking for brass band sheet music, it can sometimes be a challenge to find exactly what you need. Whether you are a conductor, bandleader or musician, it is important...

  • Verplichte werk Gouden Spiker Festival 2024

    Compulsory work Golden Spiker Festival 2024

    For the Golden Spiker Festival 2024 I was allowed to write the compulsory work for the fifth division fanfare and brass band. Early 2023 I was approached to write a...

    Compulsory work Golden Spiker Festival 2024

    For the Golden Spiker Festival 2024 I was allowed to write the compulsory work for the fifth division fanfare and brass band. Early 2023 I was approached to write a...

  • Catalogus najaar 2023

    Catalog autumn 2023

    I see beautiful catalogs appearing everywhere and thought: "then I should believe it too." So here's the autumn 2023 catalog with the most popular pieces from last season and the...

    Catalog autumn 2023

    I see beautiful catalogs appearing everywhere and thought: "then I should believe it too." So here's the autumn 2023 catalog with the most popular pieces from last season and the...

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Geert Jan Kroon

I am Geert Jan , conductor and composer. On this page you can find and order all my music for harmony, fanfare, brass band, choir and orchestra.

I also make a podcast, Behind the Music , and you can find all the episodes on this site.