Rebecca Foon is a Canadian cellist, composer, and activist known for her work with Esmerine, Saltland, and film scores. She has collaborated with Laurie Anderson, Patti Smith, Flea, Nick Cave, and Tanya Tagaq. As co-founder of Pathway to Paris and Junglekeepers, she merges music and climate activism. Her work spans compositions, installations, and photography, exploring nature and sustainability.