GJK Music (Geert Jan Kroon) Geert Jan Kroon Leeuwarden Composer | Conductor | Euphonium player | Motivator | Inspirator | Creative optimist GJK Music (Geert Jan Kroon)’s tracks Eilean Nan Gobhar - Concert Band by GJK Music (Geert Jan Kroon) published on 2022-11-02T23:06:04Z The Call - Fanfare Band by GJK Music (Geert Jan Kroon) published on 2022-09-28T11:21:10Z From the Sea - Concert Band by GJK Music (Geert Jan Kroon) published on 2022-09-28T09:09:26Z Carols of Old - Concert Band by GJK Music (Geert Jan Kroon) published on 2022-09-28T09:05:29Z Carols of Old - Fanfare Band by GJK Music (Geert Jan Kroon) published on 2022-07-15T10:19:20Z Hybrid - Euphonium by GJK Music (Geert Jan Kroon) published on 2022-06-21T14:22:21Z A Tallis Anthem - Brass Band by GJK Music (Geert Jan Kroon) published on 2022-06-15T15:56:41Z A Night Falls - Brass Band by GJK Music (Geert Jan Kroon) published on 2022-06-15T14:33:04Z From the Sea - Brass Band by GJK Music (Geert Jan Kroon) published on 2022-05-27T12:50:15Z
