The concept of "Indonesian music" is complex and dynamic, shaped by diverse global influences and historical contexts. This discourse challenges the notion of a singular definition, highlighting the political, cultural, and ecological factors at play. Indonesian music has evolved through acculturation with Western traditions, leading to diversity and alienation. The discussion calls for a multifaceted approach that considers music's social, political, and historical dimensions and issues of participation, funding, and education. The book Sounding Indonesia, Indonesians Sounding aims to explore these complexities by gathering diverse perspectives from multiple disciplines to offer a more comprehensive understanding of Indonesian music.