The Music Garden is an exploration of music as interpreted through gardening on a grand scale. The film follows the efforts of Yo-Yo Ma and landscape designer Julie Moir Messervy to create a formal garden, based on J. S. Bach's 'Suite No. 1 for Unaccompanied Cello', in the center of Boston. Woven throughout this unusual enterprise is a performance of the suite by Yo-Yo Ma, accompanied by special effects that bring the dream of the garden to life.