Following the orchestral enterprise of 2000โ€™s Both Sides Now, Mitchellโ€™s latest album, a two-CD set that encompasses 22 songs taken from the full span of her 34-year career, employs a 70-piece orchestra plus a number of top-flight jazz soloists in support of her voice. The arrangements, by longtime collaborator Vince Mendoza, are ambitious and richly textured producing work that rewards repeated listening. Although thereโ€™s no explicit valedictory aspect to this project, thereโ€™s a melancholy sense of a whole era passing away in these reflective performances.