John Cage’s renowned composition receives a compelling remix while, in a recording studio in Columbia, Mississippi, Derek “Dripp” Whitfield Jr. and Taymond “ChoSkii” Hughes of the group BmE lay down a new track. Interpolating the worlds of hip hop and mid-century experimental music, Kevin Jerome Everson’s If You Don’t Watch the Way You Move both documents the labor process of the recording studio and subtly alludes to the filmmaker’s own work of structural assemblage.