This book offers the first detailed reception history of adaptations of Johann Sebastian Bach's Goldberg Variations from 1800-2020. By focusing on ways the piece has been arranged, transcribed, and reworked, or quoted in in film, dance, literature, visual art, and digital media, it reveals changing views about the role of the composer and score that have impacted recent performance practices and notions of the work concept. Beyond this, it features the work of composers, many from underrepresented backgrounds, who have recently deconstructed Bach by reimagining the subjects, compositional procedures, and forms, using contemporary compositional approaches.