Stream Earth Hum Online Free – Watch Full Movie from Home at 123Movies. . “Earth Hum” is dedicated to Rachel Martin’s Family Tree, a drawing that combines art, earth, and love all into one. In a conversation with Martin, we learn a little bit more about her art told through her own voice and drawings as well as the ethereal presence of friends and old Super 8 footage. Like Martin says, in art, you see that there are magical things happening but it is really very human.