Fri. 7/06 10a: This special half-hour edition of Performance New Mexico looks at the 40th anniversary season of the Santa Fe Chamber Music Festival. Host Spencer Beckwith is joined by Artistic Director Marc Neikrug, for a look at the musical elements of the Festival, and by Dr. Cheryl Willman, head of UNM’s Cancer Center, for a description of the Festival’s scientific symposium, “Music, the Brain, Medicine and Wellness.”