This study aims to determine the competencies essential for elementary music teachers by exploring effective practices and insights of experts in music education. Using a three-round Delphi method with twelve music education experts, the study collected and refined competencies across three stages. In Round 1, qualitative data were thematically analysed to identify competency domains. In Round 2, participants ranked these domains and competencies by importance, with agreement levels assessed using Kendall’s W. Round 3 sought consensus by allowing participants to review collective rankings and explanations. Results revealed seven key domains, with musical skills emerging as the most essential, with the ability to play an instrument being the most important competency. Keywords: competencies, Delphi, elementary teachers, music education, musical skills..

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