钢琴教育家格拉夫曼去世，他是郎朗王羽佳张昊辰的恩师

Core Insights - Gary Graffman, a renowned classical pianist and educator, passed away at the age of 97, leaving a significant impact on global classical music education [1] - He served as a long-time faculty member, artistic director, and dean at the Curtis Institute of Music, where he taught notable students such as Lang Lang, Yuja Wang, Zhang Haochen, and Luo Wei [1] Group 1: Teaching Philosophy - Graffman's teaching approach was characterized by openness, allowing students to explore their individuality rather than imposing strict preferences [10][11] - He emphasized the importance of cultural understanding and independent thinking in music education, fostering a nurturing environment for his students [11] - Graffman believed in the potential of young students, often selecting them based on talent and potential, and encouraged them to cherish their youth as a valuable asset [13] Group 2: Student Experiences - Lang Lang recalled how Graffman provided multiple interpretations for playing the same piece, enhancing his understanding of music [4] - Zhang Haochen appreciated Graffman's dual approach, combining rigorous standards with a flexible teaching style that respected students' unique perspectives [10][11] - Both Lang Lang and Zhang Haochen shared personal anecdotes highlighting Graffman's influence on their musical journeys and the deep respect they held for him [6][10]