Indian classical music doesn't use a standard musical staff notation; instead, it relies heavily on oral tradition and guru-shishya parampara (teacher-student lineage) for transmission of knowledge. elaborate
The term "Contemporary music" is incredibly fluid and encompasses a vast range of styles, making it almost impossible to definitively define its boundaries. What's considered "contemporary" today might be retro tomorrow. elaborate
John Coltrane was a devout follower of the Bahá?í Faith. elaborate