Fresh Air with Terry Gross

Tracey Thorn's interpretation of "Maybe This Christmas," by the Canadian singer-songwriter Ron Sexsmith, is typical of her new holiday album, Tinsel and Lights: It's simply arranged, emphasizing Thorn's lovely, delicate voice and bolstered by a firm intelligence; it avoids the fatty treacle that weighs down lots of Christmas albums. Tinsel and Lights mixes familiar songs with new ones, such as the title song written by Thorn.

Blues is so much a part of the fabric of American music and American culture — not only as a defined musical form, but also as a springboard for all kinds of creativity — that it seems crazy to try to encapsulate it in any way. Bear Family Records, though, has just released a 12-disc survey of electric blues called Plug It In! Turn It Up! that does a great job of illuminating one particular aspect of the blues.

Buddy Miller and Jim Lauderdale are singer-songwriters who've each written hits for country and rock acts, and have enjoyed extensive solo careers as performers and producers. Buddy and Jim is their first collaboration, a mixture of original songs and covers from earlier decades of country, rock, folk and soul music.