Emmylou Harris, Jackson Browne, Steve Earle, Shawn Colvin at Lila Downs will join forces for a show on “The Lantern Tour: Concerts for Migrant and Refugee Families,” Oct. 26 8 p.m. at the Scottish Rite Auditorium in Collingswood. According to a press release, the Women’s Refugee Commission organized the tour “as part of its ongoing work to end the Trump administration’s family separation policies and attempts to detain families seeking safety at the U.S. border.”