Music 101, now in its fourth season, features “Capturing the Eternal Return: A History of Music Documentaries and Cultural Memory,” an insightful exploration of how music documentaries preserve defining moments, shape cultural identity, and keep the voices, performances, and stories of artists alive for future generations. This episode examines the power of film to transform fleeting musical experiences into lasting cultural memory while revealing how each generation rediscovers the music of the past through a new lens.